Possible diseases based on symptoms. Signs of any disease: condition of the skin

Assessment of symptoms and signs of the disease is important during treatment to determine the effectiveness of treatment and development side effects. In the guide you will find out what disease your symptom may be related to, how quickly you should see a doctor and which doctor to see, as well as what tests you may need to take to diagnose a disease with such symptoms.

What is a symptom?

Symptom: any subjective sign of disease. A symptom is a feeling that a person experiences. Fear, lower back pain, fatigue - these are all symptoms. They are a sensation that can only be perceived by the patient himself. In addition, there are also objective signs of the disease - obvious to the patient, doctor, nurse and other observers.

What is a sign?

Signs: objective evidence of illness. The sign may be detected by a person other than the victim. For example, blood in the stool is a sign of illness. In contrast, a symptom is, by its nature, a subjective sensation. Pain is a symptom. This is something that only the patient can know.

This guide to symptoms and signs of disease is not a substitute for medical advice and is intended for educational purposes only. Do not self-medicate; For all questions regarding the definition of the disease and methods of its treatment, consult your doctor.

Our body is quite complex mechanism, which does not always comply with the requirements and desires of a person. Sometimes he himself begins to give signals about an approaching illness, sometimes he holds on until the last, without expressing any symptoms, and then the news of a sudden illness turns out to be a real shock for a person. In order not to be constantly afraid of possible health surprises, it is necessary to conduct regular diagnostics of your body and take preventive measures, having learned to determine the slightest signs impending disease. In this article we will tell you how to recognize the disease by its symptoms.

The doctor will tell you how to recognize the disease by its symptoms.

If you experience any of the following symptoms, contact your doctor immediately. If you don't yet know which doctor you need, first describe your symptoms to your therapist. The doctor will most likely either give you a diagnosis right away or prescribe some additional diagnostic methods, for example, an x-ray or ultrasound, or will issue a referral to another specialist.

Virtual diagnostics

If for some reason you cannot visit a doctor in person, then to explain your symptoms you can try a recently introduced method - virtual diagnostics. IN lately Many specialized sites have appeared on the Internet that offer consulting services by specialists in real time. All you have to do is ask your question on the forum or in the window feedback. However, you should be prepared for the fact that you will still be advised to conduct a personal interview in order to make a more accurate diagnosis.

How to recognize the symptoms of a disease using self-diagnosis

According to doctors, self-diagnosis is far from best method. However, some diseases are expressed quite clear signs, which can be seen even at home, in front of the mirror. In addition to well-known methods such as measuring pressure and temperature, signals can be carefully studied own body and faces. For example, in the morning you need to take a good look at your tongue; if it is pale, crimson or with a white coating, then this is direct evidence of problems in the body. Strong people can also talk about illness age spots on the face, swelling of the eyelids, dull skin color, etc. Let's take a closer look at others possible symptoms:

Chubby cheeks and a double chin may indicate digestive disorders;
when an intense, limited red spot forms on the cheekbones, the lungs begin to collapse;
a sign of liver pathology is a bluish-green complexion;
people suffering from diseases of the spleen, stomach, pancreas usually have a bluish-green complexion;
pale skin may indicate diseases of the large intestine;
a red complexion indicates heart disease;
the smell of acetone from the mouth indicates kidney damage;
a thickened nape may indicate headaches, mental disorders, tinnitus, diseases spinal cord;
the forehead is darkish and shiny - a sign of hormonal imbalance;
a trembling of the tongue indicates a disorder of the mind.

At the first symptoms of any disturbances in the functioning of the body, consult a doctor immediately! Only qualified specialists can carry out a detailed inspection and voice correct diagnosis, followed by a course of treatment that is effective in your case. Prompt consultation with a doctor will help speed up the healing process and prevent the disease from becoming chronic.

Instructions

Pay attention to how you feel - whether there is a feeling of fatigue, general weakness, increased pain, or aches in the muscles and joints. All this may indicate that the body has inflammation, which it has entered into active struggle. Remember what happened to you recently, for example, frostbite, communication with a sick person, various damages and bruises to understand whether these symptoms are harbingers of normal, or whether you have hidden diseases.

If you have abdominal pain, vomiting, or diarrhea, this may indicate some kind of food, diseases of the stomach and intestines, as well as some hidden diseases in a severe form. Extreme thirst, bitterness and dry mouth may also indicate that there are problems with internal organs.

The presence is usually indicated by fatigue, general weakness, insomnia, excessive sweating. A sure sign that you need to see a doctor urgently is pain in the chest. Also a wake-up call There may be an increased heart rate.

If you have symptoms such as frequent cough(dry or with sputum), pain in the chest, rapid or difficult breathing, accompanied by painful sensations and this indicates the presence of diseases respiratory tract. This may also be indicated excessive sweating, weakness, unhealthy blush, elevated temperature.

Do not rely on your own intuition and medical knowledge. If any symptoms appear, seek medical advice immediately qualified help to the doctor who will examine you and inform you accurate diagnosis and will assign the appropriate one. IN in case of emergency always make house calls ambulance.

Video on the topic

Timely diagnosis flu allows you to take action and prevent possible complications, which can lead to severe consequences. To diagnose the flu, you need to know its main symptoms and be able to distinguish them from signs of other diseases.

Instructions

Don't miss the onset of the disease. The flu has a specific onset - severe malaise, an increase in temperature over several hours without accompanying manifestations in the form, etc. If your temperature suddenly rises and it gets worse general condition, then perhaps this is the first symptom of the flu.

You may feel characteristic intoxication. During the flu, the whole body, joints and muscles, the person is tormented by severe headache, bright light irritates. A rapidly increasing temperature manifests itself in the form of chills or heavy sweating.

Pay attention to the condition of the mucous membrane of the eyes. The eyes are red, the eyelids are swollen and the tissues are hyperemic. The eyes may become very watery and sore.

Note the skin color of the face and body. With the flu, the face usually turns red, and the rest of the skin remains pale. In especially severe cases, pinpoint hemorrhages appear on the skin - this is very alarming symptom.

Look at the throat. With ordinary acute respiratory viral infections, it is red, and you feel a feeling of tickling, scratching, you. Rarely seen with influenza similar symptoms, however, the throat may be red and back wall throats and soft palate may be inflamed.

On the second or third day of the disease, a cough appears, which is accompanied by painful sensations c, painful attacks during which you cannot clear your throat for a long time. The cough quickly becomes wet.

Measure your body temperature. If on the first day the body temperature rises to 38°C or higher, then this may be the onset of the flu. When body temperature does not rise so rapidly and is not the main or first sign of the disease.

You lose your appetite. During the flu, you don’t feel like eating at all, although there are no stomach upsets or abdominal pain (unless it’s intestinal form diseases). Lack of appetite is accompanied by stool retention.

A runny nose may begin on the second or third day. Nasal congestion is accompanied by copious mucopurulent sputum, and the liquid phase passes quickly and almost imperceptibly.

Video on the topic

By bringing a dog into the house, a person takes responsibility for its life and health. And the animal responds to care - it becomes not just a companion, but also a friend of the owner, and sometimes a member of his family. Unfortunately, animal life, as a rule, is much faster than human life, and four-legged friends, like people, are susceptible to stress and heart disease. Attentive and caring owner is able to help his pet and significantly prolong his life, if only he knows what troubles seemingly quite harmless and inconspicuous symptoms can turn into.

Instructions

Heart disease in dogs is a fairly common problem and significantly affects the life expectancy of the animal. Dogs of some breeds - boxers, Dobermans, St. Bernards, Newfoundlands, Great Danes - are especially predisposed to their occurrence. Older dogs also automatically fall into the risk zone. age category.

Heart pathologies are divided into congenital and acquired defects as a result of complications after past diseases or injuries. Congenital defects appear before the age of one year and quite often lead to the death of the animal. At this age problems are characterized the following symptoms: The puppy sleeps a lot and eats poorly, which is why it gains little weight. He may be active, but after running or playing he takes a long time to breathe. open mouth, and he develops a cough. After bouts of coughing, the animal becomes lethargic. Shortness of breath may be permanent, i.e. appear not only when physical activity or emotional excitement, but also at rest. Fainting is also possible, and the puppy's tongue becomes bluish.

In a dog that does not have congenital pathologies, symptoms of heart failure can appear as early as 6-7 years of age. If you notice that your dog is getting tired faster and has shortness of breath, contact your veterinarian. Shortness of breath is the very first and always present sign of beginning changes in the animal’s cardiac activity; it is very important not to miss it. Of course, the appearance of shortness of breath can be provoked by some other processes - fever, poisoning, indigestion, various pains.

If the doctor confirms your concerns, immediately reduce physical activity and change your diet. Feed the animal 3-4 times a day in small portions. Help from a specialist and sensitive attitude of the dog owner to the problem initial stage its development can stop negative processes in the animal’s body and significantly improve its health.

If you leave these symptoms unattended, the situation will only get worse. A cough will appear, attacks of shortness of breath and coughing will become longer and longer, and the intervals between them will become shorter and shorter. Fainting may occur. All this is difficult not to notice without help veterinarian there is no way around it anymore. Treatment will take long time. If for some reason these signs remain unnoticed, further events may develop according to the worst scenario. The dog will have to be treated for the rest of its life and, possibly, without success.

There are other signs indicating the presence of cardiac pathology - weakness, refusal to eat, lack of coordination, unsteady gait, rare breathing. But, of course, a specialist must make a diagnosis based on an examination.

In animals old age cardiac pathologies are especially common. Prescription of vitamins and medicines and advice from a veterinarian regarding nutrition and physical activity aging animals will help you with to a large extent improve the well-being of your four-legged friend.

The presented online service "Diagnosis by symptoms" of diseases operates on the principle of intelligent medical reference book pointing to the doctor possible options diagnosis of diseases. The operating principle compares the symptoms of diseases selected for a given patient and the symptoms of diseases in the directory database. A list of 589 symptoms allows you to convey in detail clinical picture at the patient.

The list of 330 diseases covers all segments practical medicine. In the end differential diagnosis, the doctor receives a list of disease diagnoses possible in the presence of a selected combination of symptoms, in which the disease diagnoses are sorted in descending order of probability.

Online diagnostic reference book for a general practitioner, with elements differential diagnosis diseases, is intended for use by practicing physicians in clinics, emergency departments of hospitals and for doctors treating patients in hospitals. It can also be used as a teaching tool for diagnosing diseases in the training of students of medical institutes.

Selecting symptoms and performing analysis

Questions and answers about the service

Question:Hello, I am 18 years old, lately it has been very difficult to breathe (when inhaling) - it especially gets worse when lying down; constant yawning and feeling tired; The heartbeat is also very noticeable. What could it be?

Answer: There can be many reasons. Do you need face-to-face consultation doctor for examination and examination.

Question:Hello! My mom's throat is on fire. And when it burns very strongly, a little blood appears. What could it be? There were also Laura d-z pharyngitis. The gastroenterologist diagnoses pancogastritis. They've been treating me for two months, but there's no point. Could these diagnoses cause blood during intense burning? Or maybe tell me something else. Thank you.

Question:Hello. Every evening I start with a sharp spasm in the lower back, it rises up, nausea and sudden vomiting begin gastric juice. what could it be?

Answer: You need a face-to-face consultation with a therapist to prescribe the necessary examination.

Question:Hello! I am 28 years old. A month ago I had a stomach ache. It's started now severe diarrhea. Sometimes even vomiting. The pain intensifies after eating. She didn't take any medications.

Answer: Diseases of the gastrointestinal tract: gastritis, stomach ulcers, cholecystitis, etc. You need to be examined by a gastroenterologist.

Question:Can there be heaviness in the stomach and pain during abdominal pain?

Answer: This is possible, but cardiovascular and neurological signs are decisive.

Question:Hello! I have a formation on my gum with a white spot (hardens over time, and then softens again). Doesn't hurt, doesn't interfere. I consulted with many people, they say it’s a cyst. But I can’t rely only on the opinions of friends, can you tell me what it could be?

Answer: Only a dentist can answer this question during an in-person consultation.

Question:Hello. 10 days ago, while playing football, I collided with an opponent and was hit in the head. I went to the hospital about the injury, and they took an x-ray. They wrote that there was a bruise of the soft tissues of the frontal part. My head still hurts, less so, but it still hurts, which prevents me from working fully. What to do in such a situation?

Question:Hello, I’m 12, everything was fine with my health, but when I woke up last week, a lot of health problems appeared, a sore throat, temperature jumps up to (39 degrees), drool became stickier and thicker, my neck started to hurt when I get up from the couch within the first 2-3 seconds sharp pain in my head, medications hardly help. Make a diagnosis if possible, and whether it can be cured.

Answer: The cause of your condition can be many diseases (from the flu to more dangerous ones), so we recommend that you undergo a full medical examination. Start with a therapist.

Question:Hello, I have small blisters on my tongue at the base and sides, also small white coating at the base of the tongue, itching on the tongue.

Answer: Maybe, fungal stomatitis. Contact your dentist in person.

Signs of illness sometimes appear as ordinary ailments. How to determine the signs of any disease yourself, or simply understand when you should see a doctor as soon as possible? In this article we will look at the most common symptoms that serious illnesses can have.

Are you rapidly gaining weight or maybe, on the contrary, losing weight for no apparent reason? Are you worried? constant thirst or causeless headaches? Our body sends signals that, however, are often ignored. As a result of this negligent attitude, some serious illnesses are diagnosed too late.

Fast weight gain

While weight loss may be associated with hyperthyroidism, weight gain for no apparent reason may indicate hypothyroidism. Especially if this is accompanied by weakness, lack of strength and energy, dry mouth even on a hot day. In this case, you need to consult a doctor (general practitioner or endocrinologist) immediately and take a blood test to measure hormone levels.

Weight gain can also be a symptom of polycystic ovary syndrome (PCOS). In this case, irregular menstrual periods, hirsutism, acne. The disease mainly affects women childbearing age and usually occurs as a result of unsuccessful attempts to get pregnant. For diagnosis, it is necessary to study a blood test and hormone levels. In advance, however, it is advisable to have an ultrasound done by a gynecologist. Polycystic ovary syndrome must be treated, even if you do not plan to become pregnant, because this disease increases the risk of diabetes and atherosclerosis.

Rapid weight loss: what are the reasons?

Rapid weight loss, especially without special diet and increasing physical activity should always be a concern. However, it also happens that people who have suffered from extra pounds for many years are glad that they have “finally” begun to lose weight. This is a big mistake, because weight loss is always a signal sent by a sick body. Usually the reason for this is thyroid gland, which produces excess hormones, which affects metabolism. This condition is called hyperthyroidism. The disease is accompanied by nervousness, irritability, insomnia or excessive sweating. To confirm the diagnosis, it is recommended to do a blood test and check hormone levels.

If weight loss is accompanied by diarrhea or constipation, or sometimes blood appears in the stool, then these symptoms may indicate illness gastrointestinal tract. They are usually associated with the intestines, stomach or duodenum.

Often, fast weight loss without apparent reason is a sign of development in the body. Call your doctor immediately, even if your weight loss is not yet accompanied by any other symptoms.

Constantly thirsty: diabetes, kidney failure

Healthy people usually feel thirsty because of a lot of physical activity or because high temperatures, and also - when our diet is particularly rich in salt, sugar or spicy seasonings. However, if thirst persists and, in addition, is accompanied by frequent urination (which cannot but worry, since when there is a lack of water, you usually do not want to go to the toilet), then such a symptom may indicate. Insulin, a pancreatic hormone responsible for the metabolism of carbohydrates, is not produced adequately, which is why uniform distribution sugars, which causes an increase in blood sugar. The body requires water to dilute and expel it from the body.

Particular attention should be paid if excessive thirst is accompanied by weight loss and irritability. Pregnant women have the same symptoms (high thirst, frequent urination), especially when combined with fatigue after rest, may indicate gestational diabetes. If you suspect the disease, it is important to take a blood test to measure your blood glucose levels. Normal level should not exceed 100 mg/dl. If the result is higher than 126 mg/dl, it should be considered as alarm signal and repeat the test the next day.

A strong desire to drink may also indicate renal failure. Water that is retained in the body simultaneously increases salt levels, which requires increased consumption liquids.

Bleeding from the intestines: hemorrhoids, colon cancer

Bloody stool does not always indicate a serious illness. Bleeding may be the cause. This problem may be indicated by pain during and after defecation, protruding hemorrhoids. However, the diagnosis must be made by a gastroenterologist. It must be remembered that even the smallest amount of blood in the stool may mean that real problem much more serious.

Red blood, especially when mixed with mucus, may be a symptom ulcerative colitis, inflammatory disease intestines, and with pain in the lower abdomen (right), this is Crohn's disease. All these diseases are chronic and require specialized treatment. They are not fatal, but significantly reduce the quality of life.

Blood in the stool may also be a sign of a more serious condition, such as colon cancer. If you are not bothered by hemorrhoids and do not have any symptoms of discomfort during bowel movements, do not hesitate to visit a doctor. Moreover, colon cancer takes a long time to develop, and its appearance may simply not be noticed.

Unusual color of urine: hepatitis, cancer

Urine healthy person has a pale yellow color. A dark color (even red or pink) does not necessarily indicate illness. If this persists for a short time (several tens of hours), then, as a rule, it is the result of a diet (for example, beets) or a signal of dehydration in the body. In the latter case, you need to drink water as soon as possible. Dehydration can lead to a significant decline in mood, general well-being. With long-term forced dehydration, the functioning of systems throughout the body is disrupted. Prolonged dehydration is characterized by cardiac arrhythmia, fainting, and painful muscle spasms. The skin takes on a gray tint, becomes thin, dry and wrinkled. There is a general loss of weight and recession of the whites of the eyes.

Dark color of urine

However, if dark color urine lasts longer, this may indicate liver inflammation, including hepatitis B or C. As a rule, this is then accompanied by fever, anorexia, muscle and joint pain. The sooner you start treatment for hepatitis, the greater your chances of successful recovery. This is very important because if the diagnosis is made late, and the disease has developed even 10-20 years, therapy is not effective and the risk of hepatocellular carcinoma increases significantly. Dark urine(colors may be brown or red) indicates kidney disease, gall bladder or bladder. In some cases, cancer of the bladder, liver and pancreas occurs.

Red color of urine

Maybe when acute cystitis- inflammation of the bladder. In acute transient form of the disease inner surface The bladder becomes irritated and begins to bleed. Cystitis is accompanied severe pain in the bladder area, in the lower abdomen, increased temperature, fever. If blood appears in the urine, you must immediately start taking antibiotics.

Yellow urine

Sometimes pregnant women have bright yellow urine. Typically, this may be a consequence of taking vitamins or various medications prescribed by a doctor, for example - folic acid. Also, too bright color urine sometimes indicates that the body expectant mother can't handle the load. In the third trimester, a pregnant woman may be bothered by cholestasis, in which the liver does not work correctly, which is why toxins are not completely eliminated from the body. As a rule, cholestasis is accompanied by nausea, weakness, and fatigue. Also, a pregnant woman's palms and feet itch.

Constant headaches

If we have a headache, we are not used to attaching importance to it. Moreover, many are sure: headaches are often “treated” with coffee; this alone only worsens the situation, especially if this condition is caused high blood pressure. With hypertension, additional warning signals are present - palpitations, sweating and irritability. They are not typical symptoms Therefore, hypertension is often ignored and if left untreated it can lead to damage to the heart, brain, kidneys, eyes, accelerates the development of atherosclerosis and significantly increases the risk of stroke. , including hypertension, kill about. 170 thousand people around the world.

Normal blood pressure is considered to be between 115-120/75-89 mm Hg; with hypertension, the pressure increases significantly: from 140 to 159/90 mm Hg.

Constant headaches can be the result of long hours spent in front of a computer monitor. As a result, there are degenerative changes V cervical spine spine, nerve compression.

Pain in arms and legs: rheumatoid arthritis

Pain in the arms and legs, which is especially bothersome in the morning after getting out of bed, cannot be ignored. However, these symptoms are often ignored. If the pain not only does not subside, but also becomes sharper even with the slightest movements of the joints, we are probably dealing with rheumatoid arthritis. Rheumatoid arthritis - autoimmune disease. Although statistically it appears mainly in women over the age of 40, and is one of chronic diseases. Rheumatoid arthritis leads to muscle atrophy and severe changes in joint tissue, causing patients with advanced diseases have difficulty moving their fingers.

It is recommended to consult a rheumatologist who will prescribe laboratory tests, x-rays, ultrasound. Treatment consists not only of taking medications, but also includes intensive rehabilitation, which significantly improves quality of life and reduces pain associated with the disease.