What to do cats hormonal failure. Hormonal failure in cats: a list of possible diseases leading to a violation (symptoms, treatment)

Today our guest is a specialist in laboratory diagnostics, teacher of the Department of Biochemistry of the Veterinary Academy Vasilyeva Svetlana Vladimirovna. She was one of the first in our city to start studying veterinary endocrinology and developing diagnostic algorithms, and is the author of 15 scientific papers in this field. The topic of our conversation is hormonal disorders in small pets.

- Svetlana Vladimirovna, do dogs and cats really have hormonal disorders like people do?
- Yes, this is not surprising: all mammals have endocrine glands that work on the same principle as in humans and secrete hormones. A large number of endocrine diseases have been found and described in animals.

Why are they only talking about it now? It seems that animals did not suffer from such diseases before.
- In fact, these diseases have always existed. However, earlier they were practically not registered. There was no knowledge, experience, and there were much fewer animals in the city. Indeed, more recently, veterinarians have realized that it is necessary to learn how to diagnose and treat hormonal diseases. For many years, scientific research has been carried out abroad in this direction.

- What are the most common endocrine diseases?
- I can say from my own research that in dogs, hypothyroidism, Cushing's syndrome, diabetes insipidus, type 1 diabetes mellitus, polycystic ovaries are most common. In cats, hormonal disorders are generally less common than in dogs, but non-insulin-dependent diabetes mellitus occupies the leading position.

- How do they manifest themselves?
- The fact is that each disease has a certain symptom complex. Much depends on the duration of the process, on the individual characteristics of the organism. But any owner should know the main characteristic signs in which an endocrinological examination is indicated. This is an increase in thirst and urination, a change in appetite, obesity or weight loss. With many hormonal disorders, foci of alopecia appear, the skin often darkens, and the quality of the coat deteriorates. As a rule, these symptoms develop more or less for a long time, the disease has a chronic course.

- Can there be congenital hormonal diseases?
- Undoubtedly. In such cases, the growth and development of the animal is usually delayed, and rickets often develop.

- Why are these diseases dangerous?
- They are dangerous because they cause significant disruption of metabolic processes in the body, worsen the functioning of organs and systems, especially the cardiovascular system. Sometimes the disease develops as a result of a tumor of the endocrine gland.

Are these diseases curable?
- Well respond to replacement therapy of the disease, accompanied by a decrease in the secretion of hormones. More difficult to treat syndromes of hyperfunction of the endocrine glands, especially tumors.

- What would you advise readers who find such signs in their pets?
- Be sure to undergo a comprehensive examination. To make a diagnosis, the doctor needs to examine the animal, analyze all the information about the development of the disease. Most importantly, it is necessary to conduct laboratory diagnostics, including a biochemical, clinical blood test, as well as determining the concentration of hormones in the blood. In some cases, it may be necessary to study urine, skin scrapings, as well as ultrasound of the endocrine glands. The examination can be done in the clinical and biochemical laboratory of the Academy of Veterinary Medicine.

The laboratory is located at. Call 388-30-51 for more information.

- And the last question: after making a diagnosis, can patients receive your consultation?
- Yes, after an appropriate comprehensive examination, we can give a conclusion and prescribe a course of treatment.

Thanks for the interesting and important information.

Compared to a human, it is rather primitive. In fact, a cat also has a complex endocrine system, and sometimes these cute animals can have hormonal disruptions. How to identify them, how dangerous they are, and most importantly - how to treat a cat whose hormones have "rebelled"?

Unfortunately, just like humans, cats experience problems in the endocrine system. They need to be detected in a timely manner, diagnosed and prescribed the right treatment, otherwise the quality of life of the animal deteriorates significantly. How can you tell if your pet has a hormonal imbalance?

Symptoms of a hormonal imbalance in a cat

There are a number of signs that should make a cat owner suspect that his pet has a hormonal imbalance. First of all, this is a sharp increase in the amount of water you drink, and, accordingly, frequent urination. The most alarming symptoms that may indicate certain endocrine disorders in the body of an animal are obesity or, conversely, sudden weight loss. Often, the cat begins to lose hair, up to complete baldness in some parts of the body - the so-called alopecia areata. The most severe consequences of hormonal failure in a cat are tumors, both benign and malignant.

Causes of endocrine abnormalities in cats

The cause of diabetes can be prolonged overfeeding of the animal. Problem No. 1, which leads to deviations in the work of the endocrine system of the animal's body, has been and remains hormonal drugs that many owners give to their cats during their estrus. Such drugs cause great harm to the animal and can even lead to cancer. If you do not plan to breed cats, and your pet is not a purebred breeding animal, it is much more humane to sterilize it, rather than stuff it with pills and drops.

If the veterinarian has concluded that the cat lacks some natural hormone - a diagnosis of hypothyroidism - then competent replacement therapy guarantees a long life for your pet. Most often, a cat is prescribed a life-long intake of hormonal drugs, on which her well-being depends. The rest of the animal can be called almost completely healthy.

If a cat has diabetes of the insulin-dependent type, then daily injections of insulin are prescribed to her in a dosage selected by a veterinarian.
In the event that the disease has gone far and the cat has developed tumors - most often they occur on the mammary glands and ovaries - surgical treatment is indicated. Simultaneously with the operation to remove the neoplasms, the animal is sterilized. In most cases, recurrence of endocrinological disease does not occur.

If an animal with some kind of pathology in the endocrine system receives the correct doses of the necessary drugs in a timely manner and is under the supervision of a competent specialist, then it is highly likely to live a long and happy life.

Attention, only TODAY!

All interesting

Many responsible owners spay non-breeding cats. It is not uncommon to hear that a sterilized female still asks for a cat. Can such stories really be justified, and for what reasons ...

Unfortunately, not all cat owners are of the opinion that the reproduction of these animals should be controlled. It is especially sad when a cat is free-range and uncontrollably knits, bringing 3-4 litters of kittens a year. Outbred…

Not everyone knows that such a condition as depression overtakes not only people, but also animals. In particular, cats are prone to depression. The cat is a domesticated animal. Despite this, it is not easy for her to exist in captivity, because ...

A cute little cat very soon becomes an adult, ready to breed. And during the period when the cat is ready to communicate with the cat, it gives a lot of trouble to its owners. To avoid these unpleasant moments, it is advisable for the owners ...

Cat owners sometimes face the phenomenon of coughing in pets. Cough in cats occurs quite rarely, and in some cases may indicate the presence of a very serious disease in the animal. Instruction 1 Normal cough in ...

The constant and sometimes uncontrolled breeding of domestic cats often creates many problems for their owners. Hence the stray cats, complicating the epidemiological situation in different cities. One of the most successful and modern ways…

Some time ago, a disease such as piroplasmosis, which is carried by ixodid ticks, was dangerous only for dogs. However, not so long ago, the pathogen became no less common and dangerous exclusively for predators of the cat family ...

Just like in humans, a cat can develop an infection of the reproductive system or even a sexually transmitted disease. It is important to make a correct diagnosis in a short time and start treatment of the animal before the disease becomes chronic. Only in…

If the cat is terminally ill and treatment does not work, then the veterinarian can alleviate the suffering of the animal in a humane way. This method is called euthanasia. The medical term is euthanasia. Indications for euthanasia of a cat can be ...

The instinct of reproduction is strong in domestic animals, as well as in those who live in natural conditions, and the beast, unlike humans, cannot control it. Therefore, if you are not going to breed, getting a cat for the house, immediately ...

Hormonal failure - violations in the endocrine system in both women and men. The endocrine system has a great influence on the vital activity of important organs, especially on the work of the central nervous system, which is responsible for ...

Pregnancy (including false);
estrus (especially more than 3 days after the start);
various diseases of the uterus and mammary gland. It is recommended to use the drug no more than 2 courses per year (most of the owners surveyed used contraceptives for their pets from 2 to 4 courses per year). Only two out of 41 owners consulted veterinary specialists about the use of drugs, the rest used the drug at their own discretion or consulted with sellers, in rare cases with special education. Strictly according to the instructions, only 26 out of 41 owners used the drugs, the rest started using the drug late and/or haphazardly. Before using contraceptives, no owner did a general examination of the animal with a specialist. These studies indicate that the frequent and unsystematic use of contraceptives contributes to the occurrence of certain diseases, pyometra in particular. Under the action of megestrol acetate, the cervix closes - mucus residues, epithelioid and blood cells accumulate in its cavity, which are a favorable environment for the development of pathogenic microflora. As a result of exposure to the ovaries of the progesterone contained in the preparations, cystadenomas and ovarian adenocarcinomas can develop. In turn, being hormonally active, ovarian tumors can cause the development of endometrial cystic hyperplasia, endometritis, pyometra and other diseases. Pet owners should remember that uncontrolled use of hormonal contraceptives can cause a serious pathology in a pet. Before using them, it is necessary to conduct a veterinary examination of the animal in order to identify contraindications. When using drugs, you should strictly follow the instructions - the health of your animal often depends on this. Surgical sterilization of the animal can be an alternative to the use of hormonal contraceptives. D.F. Ibishov, O.V. Nizhegorodova,
Perm SHA
3 "veterinary practice is given injections of the hormonal drug Kovinan, one injection of which prevents the onset of estrus for six months. The first injection of the drug must be given by a veterinarian, then you can give injections yourself. These injections are given only before the expected estrus, if estrus has begun, and even especially if the cat is pregnant, injections are strictly prohibited!
The advantages of this method include:

Ease of use

Reversibility, if you want to have offspring in the future, you can not give an injection and the cat will be able to give birth

3. Gynecological pathologies: chronic inflammatory diseases of the pelvic organs, endometriosis.

Symptoms of hormonal disruptions in men of reproductive age

The prolonged absence of menstruation, not associated with pregnancy or lactation, in women of reproductive age is called amenorrhea, and indicates a hormonal failure.

Hormonal failure in a dog: treatment

Signs of hormonal failure in girls during puberty

vomit;

But if we are talking about medical abortion, then in this case, hormonal failure occurs already during the intervention itself. That is why after a medical abortion, a course of hormonal therapy is required to restore the cycle.

Dysfunctional uterine bleeding as a symptom of hormonal failure in girls during puberty

hormonal disorders in dogs symptoms

tendency to emotional weakness (tearfulness);

3. Signs of metabolic disorders (swelling of the face and limbs).

Hormonal failure in women after an abortion

And finally, the hereditary factor is of great importance in the occurrence of hormonal disruptions. Especially strong genetic predisposition is manifested in the development of menopausal disorders.

decreased libido, disorders in the sexual and reproductive sphere.

Any drastic change in the behavior of pets should alert pet owners. If earlier the dog was affectionate, and then began to show aggression, this is a reason to be wary. Also, increased activity or, conversely, drowsiness of the animal may indicate a hormonal failure in the dog, treatment will help eliminate these problems. In addition, the following manifestations may be an alarming sign:

Violations of the vegetative-vascular system resemble the symptoms of female menopause: hot flashes, excessive sweating are often encountered.

polar mood swings and generally nervousness -

However, the so-called functional hypercortisolism (pseudo-Cushing's syndrome) is quite common, when functional disorders of the neuroendocrine system associated with obesity and alcoholism become the cause of hormonal failure. neuropsychiatric diseases.

Causes of hormonal failure in men

Image from lori.ru

Interestingly, for the normal functioning of the male body, female sex hormones (estrogens) are also needed, so the blood of a healthy man contains more estrogens than the blood of a woman during menopause.

To provoke a hormonal failure can be a strong prolonged nervous strain or a severe somatic disease. There is evidence of a hereditary predisposition to the occurrence of hormonal disruptions. In addition, men with a history of hormonal disruptions (delayed puberty, sexual dysfunction during the reproductive period) are at risk for the development of pathological menopause.

The causes of hormonal disruptions in men and women are very diverse. First of all, it should be noted that the hormonal background is the result of a complex interaction between the central system of neuroendocrine regulation located in the brain (the so-called hypothalamic-pituitary system) and the endocrine glands located on the periphery (male and female gonads).

Of course, the most cardinal, most effective and healthiest thing in the whole wide world is CASTRATION-STERILIZATION. But the operation requires some troubles from the owner, material and time costs, and, finally, the desire to do it. It happens that something from this list is missing.

the presence of sexual estrus,

Causes, signs and symptoms of hormonal disorders in women and men. Hormonal imbalance in women

The causes of hormonal failure can be nervous or physical overexertion, acute infectious diseases, beriberi. According to statistics, practically healthy girls who study on an intensive schedule (lyceums, gymnasiums, etc.) fall into the risk group.

Just like in women, men have untimely (too early or too late) sexual development. Despite the difference in the structure of the sexes, the causes and symptoms of untimely development are similar.

obesity;

And in order to answer it, you need to understand something, and understand it thoroughly.

2. Delayed - develop for two to three years after menopause.

All life cycles of the human body are directly related to physiological changes in the hormonal background, which ensure growth and reproduction, development and decay.

1. An external sign of hormonal disorders can be weight loss with excellent appetite. “And I eat and lose weight!” - this phrase is proudly pronounced by some people who do not know problems with the figure, and sometimes they don’t even realize that the reason for this situation may not be “happy genes”, but rather serious hormonal disorders - for example, problems with the thyroid gland.

anorgasmia in women;

Less commonly, male hormone deficiency can be caused by endocrine pathologies (hyperthyroidism), hormone-active tumors, severe liver and kidney damage that occurs with intoxication (uremia, liver failure).

hormonally dependent malignant tumors;

An overabundance of some hormones and a lack of others. And it is treated after a full examination according to the instructions of the veterinarian. This is not your case. I wrote the answer until there was an addition. Your dog has some other reason.

If the veterinarian has concluded that the cat lacks some natural hormone - the diagnosis is "hypothyroidism" - then competent replacement therapy guarantees a long life for your pet. Most often, a cat is prescribed a life-long intake of hormonal drugs, on which her well-being depends. The rest of the animal can be called almost completely healthy.

Majority hormones metabolized in the liver and excreted by the kidneys. Therefore, severe damage to these organs, leading to their insufficiency, can also cause hormonal imbalance.

After childbirth, a physiological restructuring of the body takes place, which takes a fairly long period of time. Therefore, the timing of the restoration of a normal menstrual cycle is very variable, even in cases where a woman is not breastfeeding.

A healthy lifestyle is of great importance in the treatment and prevention of hormonal disruptions in women and men:

Starting from the age of 8-10 months (or even less!) In the cat’s head, the light bulb of the instinct “be fruitful and multiply!” begins to blink and send a signal, the very one that suppresses all other instincts and turns a cute creature into a small monster - heart-rendingly screaming , rolling on the floor, leaving odorous marks. An instinct that makes the life of the owner look like living on a volcano - it is not known when it will "explode", which of the nights will turn out to be sleepless.

the use of hormonal drugs that suppress estrus,

instability of blood pressure and pulse, sweating.

convulsions;

A separate group consists of congenital disorders of the functioning of the system that provides a normal hormonal background. As a rule, such pathologies are manifested in the pubertal period by a delay or lack of formation of secondary sexual characteristics.

Only there is no prince, where did he go.

1. Judging by the high blood progesterone on the 8th day of estrus, the dog has early ovulation, which may be associated with a "vacation". Determine ovulation before the next mating.

As a general rule, primiparous abortions are much more likely to have complications, regardless of the method of abortion. Of course, the earlier the intervention was made, the lower the risk.

Semyon 01/06/2016 03:25 01/06/2016 0

In addition, hormonal failure in men may be associated with an increase in the formation of estrogen from testosterone. This often occurs with chronic intoxication. when the metabolism of androgens in the liver is disturbed, and their transformation into estrogens increases (chronic alcoholism, drug use, professional contact with certain poisons, exposure to radiation).

Endocrine Disorder in Dogs

However, today the most common cause of hormonal failure in adolescents, leading to a delay in sexual development, is alimentary exhaustion due to starvation (adherence to trendy diets, anorexia nervosa, etc.).

In severe cases, vegetative-vascular disorders proceed according to the type of sympathoadrenal crises (unmotivated attacks of fear of death, accompanied by an increase in blood pressure and an increase in heart rate, ending in profuse urination). Such crises indicate the involvement of the adrenal medulla in the process.

It should be noted that all the above signs of hormonal failure are completely reversible. The activity of the nervous system, metabolism and bone structure are restored after the normalization of the hormonal background. However, long-term hormonal imbalance can lead to more severe, irreversible complications from many body systems.

tremor of the fingers (“handles tremble”, as they say);

There are also false PPR associated with the pathology of the adrenal cortex. In such cases, it is combined with obesity and other signs of metabolic disorders. A similar clinical picture develops when eating foods containing a large amount of hormones (milk and meat of animals stimulated with steroid drugs).

Keep in mind:

Re: Hormonal failure, frequent estrus in a dog

The forum administration cannot verify the authenticity of ALL funds and their details. And can not prohibit the publication of such announcements.

Endocrine disorders in dogs

increased sweating;

Weight gain after childbirth during lactation. is physiological - it is a side effect of hormones that stimulate milk production. Therefore, lactating women can only be advised to move more, and also to exclude easily digestible high-calorie foods (sweets, muffins, etc.). During lactation, diets are contraindicated.

In men, as well as in women, the regulation of the activity of the sex glands is coordinated with the help of a complex hypothalamic-pituitary system.

4. Complicated obstetric anamnesis: abortions, miscarriages. difficult childbirth.

subfebrile temperature (37-37.5 ° C), which lasts for a long time;

Dog (weight 13kg) 3, 5 years. They started treatment at the age of 1.5, they came in with food intolerance (vomiting with foam, colic), itching and scratching. According to bacteriological analysis, there is a pronounced imbalance due to a decrease in the number of Escherichia coli, lactobacilli, and colonization by enterobacteria. After the treatment, they donated blood and hormones: T3 - 1, 23 (normal 0, 5-2, 8), T4tot-23, 48 (nor 12-52), T4sw-11, 22 (8-40), cortisol-102 , 12(27-220). She was diagnosed with autoimmune thyroiditis, and l-thyroxine was prescribed for life. A year later, T3total-1, 72 (0, 5-2, 8), T4sv-12, 51 (8-40), cortisol-27, 6 (27-220) were retested. cortisol through m-ts - 138 (27-220). Then it was smoothly removed in a month and after another month without prednisone (the dog began to itch again) they passed on cortisol - 55 (27-220). diagnosed with adrenal insufficiency. Now for life prescribed prednisolone 5 mg daily.

Violations of the cardiovascular system are very characteristic: pain in the region of the heart, palpitations, hypertension and atherosclerosis develop.

Dysfunctional uterine bleeding (DUB) is a menstrual cycle disorder caused by hormonal imbalance, accompanied by increased blood secretion. Hormonal failure in such cases occurs in the complex system of the hypothalamus-pituitary gland-ovaries.

gynecomastia (breast enlargement);

In the attached topics - announcements of those who cooperate with the administration of the forum and whose existence we have no doubts.

Ladies and Gentlemen!

1. Early - appear two to three years before menopause (complete cessation of menstruation).

According to the indications, vitamin therapy, phytotherapy are carried out. physiotherapy. Spa treatment.

diabetes mellitus of the second type.

In addition, the symptoms of hormonal failure after an abortion are:

It is not recommended to take any action on your own, since taking certain drugs may be contraindicated in certain cases. Instead, it is better to consult with our service. We will give useful tips on how to prevent hormonal failure in a dog, treatment and symptoms will be prompted by our experts. This will help ease the dog's suffering before the doctor arrives.

Symptoms of a hormonal imbalance in a cat

sound the alarm and make an appointment with an endocrinologist!

Symptoms of hormonal failure in men

There are a number of signs that should make a cat owner suspect that his pet has a hormonal imbalance. First of all, this is a sharp increase in the amount of water you drink, and, accordingly, frequent urination. The most alarming symptoms that may indicate certain endocrine disorders in the body of an animal are severe obesity or, conversely, sudden weight loss. Often, the cat begins to lose hair, up to complete baldness in some parts of the body - the so-called alopecia areata. The most severe consequences of hormonal failure in a cat are tumors, both benign and malignant.

Hormonal disruptions in men of reproductive age, as a rule, occur with absolute or relative hyperestrogenemia, and are manifested by the following symptoms:

Most often, hormonal disruptions occur during periods when the endocrine system, due to physiological reasons, becomes especially vulnerable. First of all, it concerns the period of puberty and the period of extinction of sexual function. In women, hormonal disruptions often develop during “hormonal storms” after abortions, as well as against the background of a complex restructuring of the body after childbirth.

1. Constitutional PPS is a genetically determined early development, not accompanied by any pathological symptoms. At the same time, an early mature girl is completely healthy and retains the ability to normal reproduction. Therefore, this type of PPS cannot be treated. It should be noted that with constitutional PPS, the first menarche is extremely rare before 6-7 years.

Signs of hormonal failure during menopause in men

atherosclerosis with subsequent development of cerebral strokes and myocardial infarctions;

Diagnostics

decrease in emotional background, up to depression;
irritability;

However, if you do not have reproductive tasks, the various intervals between estrus are not a pathology in themselves.

There are physiological (constitutional) and pathological precocious puberty (PPS):

The clinical picture of a violation of the activity of the central nervous system during hormonal failure is manifested by symptoms of the so-called cerebrosthenia (exhaustion):

To satisfy the sexual instinct, at least a sexual partner is required. Oops, but no one was going to provide it to the cat. As well as creating conditions for the "acquaintance process". And the result of the meeting - kittens - is not needed by anyone ... Let's not talk about how detrimentally this affects the cat itself - this is detailed here. Let's talk about solving the problem.

unmotivated weight gain;
increased body temperature;

The article deals with endocrine disorders that occur in the body of a dog; the main endocrine diseases, their symptoms and signs, as well as methods of treatment are characterized.

Magic Prick

3. Amenorrhea caused by ovarian pathology.

Dysfunctional uterine bleeding

By the time of onset, all the symptoms of pathological menopause are divided into the following groups:

Secondary hypogonadism (hormonal deficiency of central origin) in men occurs for the same reasons as in women (tumors of the hypothalamic-pituitary zone, trauma, neuroinfections, congenital malformations).

Dystrophic changes in the musculoskeletal system are rapidly growing: osteoporosis, muscle flabbiness and weakness develop, patients complain of pain in the joints and bones.

In most cases, estrus can be monthly, and the character of the cat changes for the worse, bringing burdensome and unpleasant moments to the life of the owners. Therefore, sterilization is the best way out of this situation, since it does not cause consequences and is very easily tolerated by the animal, radically different from the result of using means to suppress estrus.

dry, hot nose;
diarrhea;

Clinical studies have proven that it is estrogens that provide normal libido (sexual desire decreases both with an excess and a lack of female sex hormones in men). In addition, estrogens are responsible for the normal maturation of spermatozoa and cognitive abilities, and also affect lipid metabolism. Another important function of estrogens is to ensure normal calcium metabolism in the bones.

Recently, however, the phrase “hormonal failure” has been increasingly used to refer to various kinds of troubles associated with endocrine regulation disorders in men.

getting rid of bad habits (smoking, alcoholism, drug use);

Initially, a "hormonal failure" was called the pathology of the endocrine system in women, which was clinically manifested, first of all, by menstrual irregularities.

disorders of the nervous system;

It is difficult to overestimate the importance of the normal state of the hormonal background, since the endocrine system has a decisive influence on many functions of the central nervous system (emotions, feelings, memory, physical and intellectual performance), and also participates in the regulation of the work of all vital organs.

What to pay attention to?

Male sex hormones (androgens) are produced in the gonads - the testicles. Their products ensure the development of secondary sexual characteristics in boys, as well as high growth, powerful muscles, aggressiveness.

Disorders of the hypothalamic-pituitary system, in turn, can be caused by its direct organic damage (severe traumatic brain injury, tumor, encephalitis), or by the indirect influence of adverse external and internal factors (chronic fatigue syndrome, general exhaustion of the body, etc.). P.).

The skin becomes dry and atrophic, brittle nails appear, hair falls out.

erectile dysfunction in men;
prevention of stress reactions.

Normally, the menstrual cycle should be restored a month after the abortion. If this does not happen, you should immediately consult a doctor.

Normally, puberty in girls begins at 7-8 years old and ends at 17-18. During this period, the most intensive growth and development of the whole organism as a whole takes place, secondary sexual characteristics are formed, a complex development of the female reproductive system occurs, which ensures the possibility of normal conception in the future. bearing and giving birth to children.

the appearance of stretch marks on the skin;

Consequences

Itsenko-Cushing's syndrome indicates hyperproduction of hormones of the adrenal cortex, so its cause may be neoplasms that secrete these hormones, or pituitary tumors that stimulate the synthesis of steroids in the adrenal glands.

fast fatiguability;

In addition, increased dryness of the skin is often observed. fragility of nails, hair loss.

Often, pyometra can occur as a result of childbirth with complications, a retained placenta, or the presence of an unborn dead fetus inside the uterus.

Thus, hormonal disruptions in men can occur as a result of direct damage to the testicles (congenital anomalies, trauma, infectious and inflammatory processes, etc.) and in violation of the functioning of the hypothalamic-pituitary system. Accordingly, primary and secondary hypogonadism (primary and secondary insufficiency in the production of male sex hormones) are distinguished.

During childbirth need to follow:

Risk factors for the development of PMS are exposure to stress and physical inactivity (living in big cities, intellectual work, a sedentary lifestyle), as well as malnutrition. chronic gynecological diseases and lesions of the central nervous system (injuries, neuroinfections).

Amenorrhea

Pathological delay in sexual development may be associated with severe genetic diseases (Shereshevsky-Turner disease) or pathology of the pituitary gland, the center of endocrine regulation.

What is a hormonal imbalance in a dog? at the bitch How does it manifest itself and what is the treatment?

Hormonal failure in women after childbirth

Estrogen. feminizing syndrome . Hypergonadotropism in dogs is almost always associated with elevated estrogen levels. In females, this is due to cystic or tumor degeneration of the ovaries, with cirrhosis of the liver; in males - with the development of sertolioma, long-term estrogen therapy, cirrhosis of the liver.

If the cause is unremovable (climacteric syndrome, primary hypogonadism), according to indications, hormone replacement therapy is prescribed.

Treatment of such diseases:

hormonal imbalance in dogs symptoms

And then the owner comes to the conclusion that the pet needs a magic injection, about which a neighbor (friend, acquaintance or work colleague) said: “put it on, and that's it!”

symptoms from the nervous system (irritability, headache, fatigue, depression);

Severe mental trauma, as well as physical exhaustion caused by prolonged illness or alimentary factors (prolonged starvation), can lead to amenorrhea of central genesis. In addition, direct damage to the hypothalamic-pituitary system is possible in case of injuries, infectious-inflammatory or oncological processes.

MAIN ENDOCRINOLOGICAL SYNDROMES

2. Migraine-like syndrome: severe headache, often accompanied by nausea and vomiting.

Anovulatory DMC develop against the background of a gradually lengthening cycle and, having begun, can drag on for 1-1.5 months. The mechanism of occurrence of ovulatory and anovulatory DMC is different, therefore, for adequate treatment, laboratory diagnostics of the state of the hormonal background is necessary.

Symptoms of a hormonal failure on the part of the reproductive system are a violation of the formation of secondary sexual characteristics (if we are talking about a teenager) or a weakening of their severity, as well as the appearance of signs characteristic of the opposite sex (the so-called masculinization in women or feminization in men). In addition, various disorders of sexual and reproductive function develop:

Of course, the clinical picture of a hormonal failure will greatly depend on the gender, age and general condition of the patient's body, as well as on the cause hormonal disorders. However, it is possible to identify symptoms that are characteristic of all cases of hormonal imbalance.

feeling of own uselessness;

This section discusses the main endocrinological syndromes, taking into account their specific manifestations in the skin, which is important for practice. Such a division into major syndromes, and not into particular diseases, was not made by chance, since there are a lot of individual disorders, their frequency of occurrence is different, and functional manifestations and treatment are often the same.

systemic osteoporosis, complicated by bone fractures;

What is a hormonal imbalance?

puberty

Dear Maxim Mikhailovich, a huge request to express your opinion on the advisability of prescribing hormonal treatment.

This disrupts the normal periodicity of the menstrual cycle, and there is a predisposition to malignant neoplasms of the endometrium. The ability to conceive and normal childbearing in women with DMC is reduced.

Hormonal disruptions in women and men of the reproductive period can often be corrected by the course administration of hormonal drugs, in cases where they are not caused by a serious organic pathology.

Late symptoms of hormonal failure in pathological menopause are signs of a gross violation of metabolic processes. The most characteristic are systemic osteoporosis, lipid metabolism disorders (vascular atherosclerosis) and carbohydrate metabolism (decreased glucose tolerance, development of type 2 diabetes mellitus).

DUB in girls during puberty is called juvenile uterine bleeding (JUB). This pathology is very common, accounting for more than 20% of diseases in pediatric and adolescent gynecology.

Svetlana Vladimirovna, do dogs and cats really have hormonal disorders like people do?

infertility.

When signs of hormonal failure appear, it is necessary to conduct a comprehensive medical examination, including all the necessary tests to determine the level of hormones, as well as a study of the state of internal organs that could suffer from hormonal imbalance (diagnosis of osteoporosis, atherosclerosis, diabetes mellitus, etc.).

mood lability with a tendency to depression;

How to treat hormonal imbalance in a cat

First aid

Hormonal studies in animals

1. Neurosis-like disorders: irritability, tendency to depression, fatigue, sleep disturbance (drowsiness during the day and insomnia at night).

With pathological menopause in men, as well as in women, symptoms of a violation of higher nervous activity come first:

In addition, it is necessary to exclude severe organic pathologies that often cause hormonal failure (hormone-producing tumors, severe lesions of the central nervous system, cirrhosis of the liver with gynecomastia, etc.).

hormonal failure of the body.
fast fatiguability;

3. Late - occur five or more years after menopause.

Premenstrual syndrome (PMS) is a complex of cyclically manifested symptoms associated with a violation of the normal regulation of hormonal levels in the hypothalamus.

Early signs include the most characteristic symptom of hormonal failure in menopausal syndrome - the so-called hot flashes, which are bouts of heat, especially strongly felt in the face.

The development of pathological menopause in men is facilitated by diseases of the central nervous system (traumatic brain injury, neuroinfections, intoxication), pathologies of the endocrine system (obesity, thyroid disease), liver disease, unhealthy lifestyle (physical inactivity, malnutrition, alcohol abuse, smoking) .

Of course, differential diagnosis should be carried out between various neuroendocrine disorders (primary or secondary hypogonadism, hormonal deficiency or Itsenko-Cushing's syndrome, etc.).

These processes, as a rule, are most pronounced in relation to the mucous membranes of the female genital organs, and lead to the development of a complex of urogenital disorders (dryness of the vagina, lowering of its walls, pain during intercourse, discomfort during urination, urinary incontinence), in severe cases inflammatory processes (cystitis, vulvovaginitis).

2. No less disturbing symptoms of hormonal imbalance are obesity. rapid weight gain, especially if there is no apparent reason for this. A person is able to “gain weight” against the background of many disorders of the endocrine sphere.

Causes of endocrine abnormalities in cats

If weight loss with active appetite is accompanied by:

violation of sexual function, up to the loss of desire and the ability to lead a normal sexual life;
low self-esteem;

Believe me, it's worth it.

Hormonal imbalance can be caused by a variety of reasons: both external (stress, unhealthy lifestyle, overeating, smoking, excessive drinking), and internal (diseases of the central nervous system, endocrine diseases, intoxication, severe damage to the liver or kidneys). Therefore, the clinical picture will be supplemented by signs of the pathology that caused the hormonal failure.

ZooForum: Harmonal failure in a cat – ZooForum

If in the post-lactation period, despite dietary restrictions and normal physical activity, the weight does not return to normal, the presence of hormonal failure can be suspected.

However, the physiological decline of the reproductive function today is less common than the so-called climacteric syndrome - a symptom complex caused by hormonal failure.

PMS got its name from the time of onset: symptoms appear a few days before the onset of menstruation, peak on the first day of menstrual bleeding, and disappear completely with the end. However, in severe cases, progression of PMS is observed - its duration increases, and light intervals are reduced.

Delayed symptoms are associated with insufficiency of female hormones - estrogen. Estrogen deficiency causes dystrophic lesions of the skin and its appendages.

Premenstrual syndrome is the most common hormonal imbalance in women of reproductive age.

Pyometra in a cat: symptoms and treatment

Hormones determine all biochemical processes in the body - growth, development, reproduction, metabolism. Being in the blood, they are carried to all organs and tissues, causing a certain biological effect. For the normal functioning of the body, a certain ratio of hormone levels in the blood is important. The combined actions of hormones and the nervous system allow the body to work as a whole, thanks to the feedback mechanism of the relevant organs.

decrease in cognitive and creative abilities.

Today, the list of symptoms of hormonal failure in PMS has exceeded 200 items, but psycho-emotional disorders are the most common. At the same time, depression is more characteristic of young women. and for mature - irritability.

In addition, the general hormonal background is strongly influenced by endocrine glands that are not directly related to reproduction. This is especially true of the adrenal cortex and the thyroid gland.

The question is simple, however, it has a global scale, relevant for all times, all countries and peoples - where there are cats, there it exists.

3. The concept of "hypertyrchosis" means the abnormal growth of hair on the human body. This phenomenon often indicates impaired functions of any sex gland or their complex; if we are talking about women, increased "hairiness" most likely indicates that the body produces excessive amounts of the male sex hormone - testosterone.

At our forum, there was a situation when it took real - material assistance to our smaller brothers.

One of the groups of diseases that cause great trouble to a person are hormonal disorders. Such pathologies are most characteristic of the female body.

Hormonal failure is one of the most common complications of abortion. It is caused by both a serious mental shock and a breakdown in the complex neuroendocrine restructuring of the body, which begins from the first weeks of pregnancy.

So all the factors of hormonal failure in their origin can be divided into:

In occasion of skin problems to you all the same it is better to consult with dermatologists. Many Pomeranians shed their hair during estrus, but blackening of the skin and itching are signs of inflammation and an allergic reaction.

in severe cases, a reversible deterioration in cognitive and intellectual abilities.

Normally, in men, sexual function gradually decreases with age. However, this process is often accompanied by a number of pathological symptoms, the totality of which is called "climacteric syndrome in men."

What endocrine diseases are the most common?

There are seven glands in the endocrine system of the body that secrete hormones that stimulate the work of other organs. Each gland performs a specific function and is responsible for its own process. Diseases associated with the endocrine system usually occur if the gland begins to secrete an excessive amount of hormones or there is a lack of them.

symptoms of neurosis (headaches, irritability, drowsiness, etc.).

1. Amenorrhea of central origin.

As a rule, after a period of feeding, the weight gradually decreases as the hormonal background returns to normal.

In such cases, hormonal failure occurs against the background of nervous and physical exhaustion, and is accompanied by symptoms of bradycardia, hypotension. anemia.

If hormonal failure in men and women is not treated in a timely and adequate manner, then serious consequences are possible on the part of many organs and systems, such as:

The most common cause of ovarian amenorrhea is polycystic ovary syndrome (PCOS). which can occur under the influence of stress factors, such as the onset of sexual activity, abortion, childbirth, etc. In addition to amenorrhea, the leading symptom of hormonal failure in PCOS is obesity, reaching the second or third degree, as well as male pattern hair growth (on the upper lip, chin, on the inner thighs). Very characteristic signs are also dystrophy of the skin and its appendages (stretch marks on the skin of the abdomen, chest and thighs; brittle nails, hair loss). In the future, disorders of lipid and carbohydrate metabolism develop - there is a tendency to develop atherosclerosis and type 2 diabetes mellitus.

Such bleeding, as a rule, is profuse, and leads to severe anemia. Sometimes SMCs are not abundant, but long (10-15 days).

Striae is another specific sign of HSPS. which have the appearance of stripes of purple or (less often) pink. These bands are located transversely, their appearance is not associated with obesity (they are observed even in those rare cases when patients are not overweight), and indicate the activity of the process.

Our pets are as susceptible to disease as their owners. Therefore, it is important to be able to recognize a hormonal failure in a dog, the treatment in this case may arrive in time. Even without a special veterinary education, you can see signs of a dangerous disease in a series of symptoms, which means you should consult a doctor in time. In most cases, timely measures taken help to save the animal.

According to the mechanism of occurrence, they distinguish:

If you find any of these signs, it is best to contact a professional veterinarian. He will take the necessary tests, make an accurate diagnosis and give useful recommendations. Thanks to timely assistance, it is possible to detect hormonal failure in a dog in time, treatment and symptoms are predicted in accordance with these data.

Yes, this is not surprising: all mammals have endocrine glands that work on the same principle as in humans and secrete hormones. A large number of endocrine diseases have been found and described in animals.

Why are they only talking about it now? It seems that animals did not suffer from such diseases before.

Hormonal failure - causes, symptoms, diagnosis, treatment

Other hormones are uninformative.

Thank you in advance for your response.

The fact is that, despite all the differences in the structure of the reproductive system, hormonal imbalances cause both men and women many similar symptoms that have a systemic manifestation (disturbances of the central nervous activity, obesity, osteoporosis. The development of severe diseases of the cardiovascular system and etc.).

Causes of hormonal failure in women and men

The cause of sexual development with latent virilization may be congenital disorders of the adrenal cortex or ovaries. caused by genetic defects.

As a rule, hormonal failure in HSPS develops at the age of 11-13 years, immediately after the first menstruation. Such girls often look full of health: tall, overweight, broad shoulders and hips. However, the appearance is quite deceptive, since almost all patients have a number of disorders associated with the pathology of the autonomic nervous system. Especially characteristic is the instability of blood pressure with a tendency to hypertension. frequent headaches. increased fatigue, irritability.

How do they appear?

Good afternoon.

What to do?

Premature sexual development (PPR) in boys is usually associated with neoplasms of the hypothalamic-pituitary system. Also found constitutional early sexual development. With PPR, secondary sexual characteristics in boys appear before the age of 7-8 years, there is increased growth, which suddenly stops in adolescence due to premature ossification of bone growth zones.

Menopause is the period of attenuation of the reproductive function. In women, it occurs after 45 years, and continues until the end of life. Irregular menstruation after the age of 45 is considered a physiological phenomenon if it does not lead to heavy bleeding and is not accompanied by any unpleasant symptoms. It should be noted that for many women, the cessation of menstruation occurs suddenly and painlessly.

Oh, these cat "Wishlist"! More precisely, their lack of demand.

infertility;

1. Neuroendocrine disorders: premenstrual syndrome, toxicosis of pregnancy and dysfunctional uterine bleeding in history.

Symptoms and causes of hormonal disorders

The causes of SHPPs are not fully understood. Most often, chronic foci of infection (tonsillitis), traumatic brain injury, and emotional stress lead to such a pathology. There is evidence of the rapid development of hormonal failure after an acute viral infection in children prone to chronic overeating.

Most women complain of hypersensitivity to smells and painful engorgement of the mammary glands. Often there are violations from various organs and systems (pain in the heart, a slight increase in body temperature, itching of the skin, allergic manifestations).

Please express your opinion about the objectivity of these prescriptions and whether it is possible to try to normalize the level of cortisol with non-hormonal drugs. Perhaps we need to do additional tests to clarify the diagnosis?

The gland that regulates metabolism and growth is called the thyroid and is located in the neck; The gland that controls blood sugar is called the pancreas and is located near the small intestine. These two glands play a very important role in the health of a pet. In addition to them, there are also parathyroid glands, which are located next to the thyroid gland, their task is to regulate the production of calcium in the body. As for the adrenal glands, they produce adrenaline and cortisone, these are hormones that are necessary in stressful situations.

This kind of hormonal failure most often occurs after 30 years, but it can also develop in young girls. The causes of PMS are not fully understood. Hereditary predisposition is of great importance (the family nature of the pathology is often traced). Provoking factors are often abortions, severe nervous shocks, and infectious diseases.

- Can you give a cat such an injection, well, so that she does not ask for a cat? - from a visit to a veterinary clinic

Animals have a large number of endocrine (hormonal) diseases, so the analysis of hormone levels in the blood is an essential step in the diagnosis of these diseases. In addition to simply determining the concentration of hormones in the blood, special functional tests are needed to make a diagnosis of a number of diseases. Only a small number of hormonal diseases can be detected after determining the basic level of the hormone in the blood of the animal. Special tests allow you to evaluate the function of a particular endocrine gland, inhibiting or stimulating its work with the help of special preparations. Determining the concentration of a particular hormone before and after the administration of the drug, one can draw conclusions about the insufficiency or hyperfunction of the gland.

Clinically, JUB is uterine bleeding that develops in girls during puberty (usually within 2 years after the first menstruation), after a delay in the next menstruation for a period of two weeks to several months.

Relatively often, especially in older dogs, the work of the endocrine glands is disrupted. Diabetes mellitus, hormone-dependent hair loss, etc. occur. Unfortunately, in practice, doctors still incorrectly diagnose them as beriberi, although it is hardly possible to encounter a deficiency of this kind. For most endocrine diseases, the simultaneous development of dermatopathies is characteristic, which serves as a sign for recognizing these disorders. The connection between the condition of the skin and dysfunction of the endocrine glands has now been scientifically proven. So, estrogens cause thinning of the epidermis, enrich it with pigment, and inhibit the development and growth of hair. Androgens cause thickening of the epidermis, they reduce the formation, but not the growth of hair, activate the function of the sebaceous glands. The pituitary gland is involved in the change of hair, its adrenocorticotropic hormone inhibits the development of the coat. On the contrary, thyroid hormone stimulates this process. When diagnosing endocrine diseases, it is necessary to know and use these patterns, since hormones in the blood are not determined in veterinary medicine.

Depending on the presence of ovulation (the release of the egg from the follicle in the ovary), there are ovulatory and anovulatory DMC. With ovulatory DMC, bleeding usually occurs after a delay in menstruation (6-8 weeks or more). At the same time, they often begin as moderate, but last for a long time - sometimes intensifying, sometimes weakening.

To get help in a timely and qualified manner, please contact us. We are available for communication around the clock.

decreased libido, up to its complete extinction;

Sexual development with erased virilization is a pathological type of maturation, in which, along with female secondary sexual characteristics, some male ones appear (hair growth and skeletal development according to the male type). This kind of hormonal failure is accompanied by symptoms of metabolic disorders, such as obesity, juvenile acne. the appearance of striae (stretch marks, as during pregnancy).

Most of the estrogen in the male body is formed as a result of the transformation of testosterone in the liver and adipose tissue. Only a small percentage is synthesized directly in the sex glands.

Before use, you should consult with a specialist.

What exactly worries you? Frequent estrus, lack of pregnancy or skin?

tearfulness;

Pyometra in cats and is a purulent inflammation of the uterus. In most cases, the onset of the disease occurs in animals that have not undergone sterilization after reaching the age of more than five years. Cause diseases are:

Such a hormonal failure after childbirth can be triggered by various adverse factors: stress, acute infectious diseases, exacerbation of chronic somatic ailments, gynecological pathology, overwork.

heart failure;

The risk group for the development of pathological menopause includes women with the following pathologies:

Severe rebleeding can be complicated by an imbalance between the coagulation and anticoagulation systems of the blood (DIC), against which the bleeding intensifies even more - this condition poses an immediate threat to life and requires emergency medical care.

General symptoms of hormonal failure can be divided into signs of inadequate functioning of the genital area, a clinical picture of a violation of the central nervous system, and symptoms of a metabolic pathology.

Other early symptoms of pathological menopause are in many ways similar to signs of hormonal failure in premenstrual syndrome: psycho-emotional disorders (irritability, depression, fatigue), vegetative-vascular pathology (palpitations, blood pressure lability, pain in the heart), possible attacks of headaches resembling migraine.

Delayed puberty (RPS) is said to occur when secondary sexual characteristics do not appear until the age of 16-17 years. Most often, delayed puberty is constitutional. In such cases, the girl's first menstruation occurs at the age of 17-18. At the same age, secondary sexual characteristics develop, and in the future, the reproductive and endocrine systems function normally, providing the opportunity for sexual activity and the birth of children.

The causes of hormonal disruptions in pathological menopause are not fully understood. However, the importance of hereditary predisposition has been proven. As provoking factors, stress, malnutrition, physical inactivity, bad habits (smoking, frequent alcohol abuse) are distinguished.

Thus, it is necessary to consult a doctor in cases where, after childbirth and the end of the lactation period, the following symptoms are observed:

correct daily routine;

2. Causes due to the pathology of the peripheral glands (infectious and inflammatory diseases, congenital hypoplasia (underdevelopment), tumors, injuries, etc.).

hormonal imbalance in cats

dosed physical activity;

Common symptoms of hormonal imbalance

Everyone is different. For example, some females cannot become pregnant after mating from any male. Frequent estrus up to 4-5 times a year or their absence. Obesity or vice versa excessive thinness. There are many signs, since hormonal failure is not necessarily due to sex hormones, but also to the thyroid gland, pancreas, etc.

Dysfunctional uterine bleeding in women of reproductive age occurs, most often, due to hormonal failure caused by nervous or mental stress, infectious diseases, abortion, etc.

Another characteristic symptom of pathological menopause in men is a sharp decrease in sexual function, which is accompanied by disorders of the genitourinary system (painful urination, urinary incontinence, etc.).

In cases where it is possible to radically eliminate the cause of hormonal failure (hormone-producing tumor), etiological treatment is carried out.

2. Pathological PPS may be of central origin or associated with hormone-producing ovarian tumors. The cause of PPS of central origin, as a rule, are tumors of the pituitary-hypothalamic system.

Hormonal disruptions leading to sexual development with erased virilization

Signs of hormonal failure in women during menopause

2. Diseases of the central nervous system: neuroinfections, neurosis, mental illness.

What is a hormonal imbalance?

Sexual retardation (SPR) in boys is said to be when development is more than two years late compared to the average. Hormonal failure in such cases is most often associated with damage to the central nervous system (trauma, infection, intoxication, etc.), endocrine pathology (obesity, thyroid pathology) or severe chronic diseases that led to general exhaustion of the body.

Amenorrhea can also be one of the manifestations of Itsenko-Cushing's syndrome. In such cases, hormonal imbalance leads to severe damage to many organs and systems. Patients have a very specific appearance: cushingoid obesity (moon-shaped purple-red face, fatty deposits on the neck and upper half of the body with atrophy of the muscles of the limbs), male-type hair growth, purple striae on the body. In addition, arterial hypertension and osteoporosis are characteristic, and glucose tolerance is reduced.

loss of appetite and many others.

Conventionally, all the symptoms of PMS can be divided into several groups:

Long-acting hormonal contraceptives

Hormonal disorders in dogs and cats

irregular menstrual cycle, spotting bleeding between periods;

Treatment with hormonal drugs only when it is established WHAT HORMONE is an excess or deficiency.

Preventive measures prevention is to sterilize the animal, preferably at the age of 8 months to 1.5 years. If the animal is intended for breeding or bringing offspring for the home, herbal-based sedative preparations should be used, completely excluding hormonal preparations, the action of which is aimed at suppressing estrus.

In cats and dogs, there are endocrine glands (pituitary gland, adrenal glands, pancreas, thyroid and parathyroid glands, gonads, etc.), which work on the same principle as in humans, they secrete specific biologically active substances - hormones. These substances act in very small quantities on certain organs or cells, having a huge impact on the entire body.

Hormonal failure is a violation of the hormonal background in the body. It can manifest itself in very different ways: symmetrical baldness of the hind legs, sides of the dog, frequent estrus, or their absence for a long time, prolonged and abundant estrus, false pregnancies, etc., etc. But only a doctor can accurately determine that this is a hormonal disorder, and not allergic dermatitis (for example), and even more so prescribe treatment.

Hormonal failure is manifested by symptoms characteristic of relative hyperestrogenemia: the mammary glands enlarge, there is a rapid weight gain with fatty deposits according to the female type (on the abdomen, thighs, chest), often the type of pubic hair growth resembles a female, facial hair growth stops or weakens and on the body.

healthy eating;

When making a diagnosis of mental retardation, differential diagnosis with hypogonadism (primary or secondary) should be carried out, as well as the possibility of constitutional mental retardation (hereditary developmental features in healthy children) should be taken into account.

However, the most common hormonal failure of central origin is the hypothalamic syndrome of puberty (HSPPS).

I can say from my own research that in dogs, hypothyroidism, Cushing's syndrome, diabetes insipidus, type 1 diabetes, and polycystic ovaries are most common. In cats, hormonal disorders are generally less common than in dogs, but non-insulin-dependent diabetes mellitus occupies the leading position.

weight gain;
sleep disorders;
drowsiness;

1. Causes associated with violations of the central regulation.

Signs of hormonal imbalance in women of reproductive age

panic attacks;

Then a melee chemical weapon is used - Ex, Stop-intimacy, Sex-barrier, Countersex and other "contrastops" - pills or drops that interrupt estrus. Alas, all of them are of short duration or "it used to help, but now it doesn't take." Clearly something more efficient is required.

Treatment of hormonal failure

The most common endocrine disorder is diabetes mellitus. This disease occurs due to a lack of the hormone insulin, as a result of which glucose (sugar) is retained in the blood, excreted in the urine, and the cells in the body do not receive the necessary nutrition. As a result of the studies, it was found that females after 5 years of age, who are overweight and obese, most often suffer from this disease. The first signs of diabetes are increased appetite and constant thirst, as well as frequent urination. Due to the fact that the eyes of an animal need the hormone insulin as much as other organs, a cataract may develop in a dog after a while, which is another alarming symptom of the progression of the disease. If treatment is not started on time, the next stages will be the depressive state of the animal, loss of appetite and vomiting.

In fact, these diseases have always existed. However, earlier they were practically not registered. There was no knowledge, experience, and there were much fewer animals in the city. Indeed, more recently, veterinarians have realized that it is necessary to learn how to diagnose and treat hormonal diseases. For many years, scientific research has been carried out abroad in this direction.

signs of virilization (male pattern hair growth);

4. Symptoms of vegetative-vascular dystonia (lability of pulse and blood pressure, flatulence).

2. Amenorrhea associated with dysfunction of the adrenal cortex.

In the general announcement - the contacts of those with whom we constantly contact and we guarantee their honesty.

In cases where secondary sexual characteristics begin to appear earlier than 7-8 years, they speak of precocious puberty. In such girls, menstruation begins early (cases of the first menarche at 4 years old are described), the mammary glands increase, and a female-type physique is formed. Body growth is accelerating, however, such girls are rarely taller than 150-152 cm, because as a result of premature puberty, ossification of the growth zones of bones occurs in adolescence.

Hormonal disruptions leading to untimely puberty

One of the main symptoms of metabolic disorders in hormonal failure is weight gain. So a sharp weight gain that accompanies violations in the sexual sphere is always suspicious of neuroendocrine disorders. Another characteristic symptom of hormonal failure is the development of osteoporosis (bone thinning) due to a violation of calcium metabolism in the body.

4. Often the causes of hormonal disorders may lie in the pathology of the combined structure of the pituitary and hypothalamus (hypothalamic-pituitary system). Outwardly, this manifests itself in the form of striae - stretch marks on the body of a characteristic crimson color. This is a dangerous symptom, since the adrenal glands may be involved in the pathological process.

Hormonal disorders in dogs

Decreased immunity; coagulation, Prevention of papillomas Complications Useful video: In any case, papilloma will make itself felt by the following manifestations: Often such formations appear and exist on the patient's skin asymptomatically. The tumor is so small that many do not realize that they are carriers of papillomavirus. Such […]
Photo Photo: the use of celandine juice to remove neoplasms Skin oncology from papilloma to cancer. Photo: conducting a cytological study At the end of the article, watch an interesting video on how papillomas are removed. Not for the faint of heart: This procedure is quite painful and quite expensive. Conventional removal of papillomas […]
Ear papilloma in children and newborns Removal of black spots in the ears is a simple procedure, but an assistant is needed for its effective implementation. interfere with hygiene procedures. If the warts are damaged, there is a possibility of spreading the infection throughout the body, which can lead to papillomatosis. Therefore, it is necessary to […]
Types of papillomas on the nose Barrier contraception (condom). Use this method to protect yourself from sexually transmitted HPV. In most cases, papillomas of exophytic growth, which are located directly on the threshold of the nose, can be removed without surgical intervention. Vaccination has a lot of how whether has been delivered […]
acute inflammatory diseases accompanied by elevated body temperature; Grade 1 - atypical cells are absent, normal cytological picture. Drug treatment, which includes taking immunostimulating, tonic and antiviral drugs. Duration of the procedure Grade 5 - there are […]
How is HPV treated? The least dangerous is the treatment of papillomas by means of radio waves. During this procedure, there is no pain, and after it, no traces remain on the areas exposed to radio waves. Although experts distinguish several varieties of papillomas, which indicate various ailments. Lead to […]
Basalioma usually begins to develop after the age of 40 years. although this is due to the fact that the general treatment, a diet with breaks for it to dry out. The growth of lipomas is usually slow, but what you have is a callus or a wart. Treatment of warts on the foot Places alternative to traditional surgical, endoscopic, radio wave. […]
The drug Furadonin For patients with diabetes, attention should be paid to the presence of sucrose in the composition. You may need to temporarily recalculate the dosage of hypoglycemic drugs. The active ingredient in this effective powder for cystitis is fosfomycin. It is an antibiotic derivative of phosphonic acid. Other […]

Sourced from www.merckmanuals.com

Hormones are chemical "messengers" that perform many different functions. The activity of hormones causes many different effects in the body of cats. Well-known hormones include, for example, insulin, which plays an important role in the development of diabetes, or estrogen and progesterone, which are involved in the female reproductive cycle.

endocrine system of the cat consists of a group of organs that supply hormones to the circulatory system, which are then carried to various parts of the body. Most organs are glands(such as the thyroid gland) that secrete hormones directly into small blood vessels and surrounding tissues. Some important hormones are not produced by glands, but by organs such as the heart, kidneys, and liver. Some hormones affect only a certain organ, while others affect almost every cell in the body. Hormones are present in the blood in very small quantities, so laboratory tests that measure hormone levels must be very sensitive.

The development of diseases of the endocrine system in cats.

The cat's body controls and regulates hormone levels through a hormone-specific feedback system. Among the functions of hormones, for example, maintaining within certain ranges of parameters such as temperature and blood sugar (glucose) levels. Sometimes, to maintain a balance of bodily functions, hormones that perform opposite tasks work in pairs.

Endocrine diseases can develop if the body produces too much or not enough hormones, or if the normal way hormones are used or removed is disrupted. Symptoms appear due to problems in the organs that produce hormones, or due to problems in other parts of the body that affect the secretion or action of a particular hormone.

Tumors or other abnormalities in the endocrine glands often lead to increased production of the corresponding hormones. The names of diseases caused by excessive production of hormones often begin with the prefix hyper. For example, hyperthyroidism is a disease in which the thyroid gland produces too much thyroid hormone. When the endocrine glands are damaged, the production of hormones becomes insufficient. Diseases caused by the absence or deficiency of hormones often have names beginning with the prefix hypo. For example, hypothyroidism, in which the cat's thyroid gland does not produce enough thyroid hormones.

In many cases, disorders in the glands do not lead to the actual overproduction of hormones, but interfere with the normal response of the glands to the response signals of the body. This can cause the release of hormones in those situations in which it is normally required to reduce their production. Sometimes overproduction is caused by stimulation of the glands from other parts of the cat's body. In some cases, tumors in organs outside the endocrine system can produce substances similar to hormones, causing the body to respond in a manner similar to that of the hormone.

Diseases that lead to insufficient secretion of hormones can also occur for a variety of reasons. The organs of the endocrine system of a cat can be damaged by autoimmune processes, when the body incorrectly identifies some tissues of its own body as foreign and begins to destroy their cells. In the early stages, the body compensates for the loss of cells by producing additional hormones from the remaining cells. In such cases, signs of the disease may not be observed until the organ has been largely destroyed.

Disorders that may result in signs of reduced endocrine activity may also develop due to the fact that the disorders affect tissues remote from the source of hormones. This can happen when the functions of one hormone stimulate the production of a second hormone. For example, the pituitary gland secretes a hormone that stimulates the secretion of thyroid hormones by the thyroid gland. If the level of thyroid-stimulating hormones of the pituitary gland is insufficient, the level of thyroid hormones will also be low, even if the thyroid gland is healthy. Another potential cause of endocrine decline could be tissue loss caused by tumors that do not produce hormones themselves but compress or destroy nearby endocrine glands.

Endocrine diseases and related disorders can also develop as a result of changes that occur in response to hormone exposure. A prime example is type 2 diabetes, in which the body produces insulin but the cells do not respond to it. This disease is often accompanied by obesity.

Treatment of diseases of the endocrine system in cats.

Hormonal diseases caused by overproduction of hormones can be treated surgical methods(for example, removal of tumors), radiotherapy(for example, using radioactive iodine to destroy an overactive thyroid) and medicines. Hormone deficiency syndromes can often be cured by replacing the lack of hormones (for example, with insulin injections for diabetes). Preparations containing steroid and thyroid hormones can be given orally to the cat.

Cats undergoing hormone replacement therapy should be monitored continuously for side effects and periodically reviewed to evaluate treatment outcomes and adjust drug doses. In some cases, such as surgical removal of endocrine tumors, the glandular dysfunction stops and hormone therapy becomes unnecessary. However, in most cases, the cat requires lifelong treatment.