What if the temperature is low? What to do in low temperatures

Probably each of us knows that the normal human body temperature is 36.6 degrees. If it increases, then this indicates pathological condition body or the development of a particular disease in it. But it happens when it suddenly decreases. What to do in this case and what could be the reasons for this?

When there is cause for concern

First you need to determine what temperature is really low. After all, for example, a thermometer reading between 35.8 and 37 degrees is normal and does not indicate any health problems. If it drops below the specified first limit, then there is reason to worry about your health.

Causes of low human body temperature

The reasons may be different:

And, in addition, pressure surges, serious blood loss, exhaustion, lack of vitamin C can also lead to a decrease, radiation sickness and many other reasons.

Symptoms

If low temperature caused by any a certain disease, then the patient will feel exactly its symptoms. Using them, the doctor will be able to make a preliminary diagnosis.

With a sharp decrease, a person experiences the following symptoms:

general weakness body and malaise;
drowsiness and constant fatigue;
irritability;
problems with thought processes - in particular, their inhibition.

Enough common reason- hypothermia. In this case, there will be tremors in the body, and perhaps even slight numbness in the limbs. To get rid of it, just dress warmly and drink warm tea.

Cold: chills, sweating

In most cases, a cold indicates that the immune system is reduced, the body is exhausted and does not have the strength to fight the infection. It is very important not to start treatment using traditional usual methods, but first consult with an experienced doctor, who will advise how to help the body. For example, in addition to receiving medicines and visiting necessary medical procedures, it is important to take vitamin complexes as well.

During pregnancy

There may be several reasons for the decrease. For example, this problem may indicate the development of an endocrinological disease. In this case to the expectant mother Urgent consultation with a doctor is necessary and, if necessary, appropriate treatment.

If, in addition to the decrease, cold symptoms are also observed, then most likely the issue is a weakened immune system. We need to strengthen immune system and cope with the symptoms of a cold using folk remedies.

In some cases, pregnant women notice that the phenomenon arose as a result of malnutrition. Sometimes this is not conscious fasting, but a reluctance to eat food due to toxicosis, changes in the perception of smells, and also complete absence appetite. It is important to adjust your diet.

The main thing is to react to such changes in time and consult a doctor. Otherwise, you may miss the onset of a serious illness.

The child has

As for the youngest patients, most of the reasons for the decrease in temperature are similar to adults, but most often this happens with a cold, especially in children under three years of age. There is no need to be afraid of this. If the doctor said that there are no serious reasons, then the child can be treated traditionally. More detailed instructions your attending physician can give you.

Rubbing the baby's condition can only worsen. It's better to limit yourself warm drink, heating pad and blanket.

What to do to normalize

If the temperature drops below 29.5 degrees, it will lead to fainting, and below 27 it will cause a coma with impaired cardiac function and breathing. This may pose a threat to the patient lethal outcome. Therefore, if the symptoms described above appear, it is very important to immediately seek help from medical Center. Only a competent specialist can determine exact reason diseases, identify possible hidden diseases, as well as draw up a correct, competent treatment plan.

It is very important to treat all detected diseases strictly under the supervision of a doctor. He will be able to notice the deterioration in time, and also adjust the prescribed therapy if it turns out to be ineffective.

If no reasons are found at all, then, most likely, the doctor will suggest using non-drug methods to eliminate the problem. This is primarily the normalization of work and rest schedules, daily routine, as well as some physiotherapy and balneotherapy procedures.

It is very important to exercise regularly and try in every way to strengthen your immune system. The menu should have fresh vegetables, fruits, berries and others healthy foods and dishes.

When body temperature drops due to stress, it is best to consume unprepared sedatives, but try to normalize your nervous system with the help of natural natural remedies, for example, tinctures of valerian or eleutherococcus.

It is important to remember that for some people, low temperature is an individual feature of the body. If at the same time a person feels active and healthy, then nothing should be done.

For vigor and tone, you can take additional vitamins, do exercises in the morning and take a cool shower.

N normal temperature human body designed to provide an optimal background for the occurrence of many processes. It becomes a real indicator of the functioning of various internal systems life support. In addition, it is a regulator of the interaction between internal and external environment organism.

The normal human body temperature for an adult is between 36.4 and 37.4 degrees Celsius. On average this means the usual and traditional 36.6.

Small fluctuations in one direction or another are not considered pathological. They can only be alarming if they approach the border marks.

Most often, these changes pass quite quickly within a short time, as they are caused by functional reasons. When repeated measurements are taken, they usually shift towards the norm.

When the numbers on the thermometer show that an adult patient has a temperature of 35.5 or lower, then this unusual condition is defined as hypothermia.

This is not at all a harmless state of affairs. The patient's functions of the main organs and systems are disrupted, metabolism changes significantly and brain activity suffers.

Such changes have a particularly noticeable effect on the cardiovascular and nervous systems.

Therefore, you need to know exactly the symptoms of this condition in order to be able to accurately determine them even before measuring the temperature in order to provide timely help to the person. This is especially important when we're talking about about chronically ill people, alcoholics or drug addicts.

Hypothermia usually manifests itself:

Severe chills;
feeling of freezing;
general weakness;
pallor;
fatigue;
feeling unwell;
severe drowsiness;
decreased blood pressure;
bradycardia;
sudden change in mood;
dizziness;
confusion.

These symptoms are explained by a significant slowdown in blood flow in the body, a strong dilation of blood vessels, and a change in the course of processes in the brain. A person's metabolic rate decreases, the level of production and release of hormones drops significantly, and the overall load on the cardiovascular system increases.

Often secondary symptoms sharp decline body temperature up to 35.3 - 35.5 in an adult, tactile disturbances occur due to a failure in reflex activity, weakening of intellectual activity, vestibular disorders.

Due to cerebral ischemia, difficulties with hearing and vision may arise; it becomes difficult for a person to speak and even hold the body in a horizontal position.

Due to multiple malfunctions of the central and peripheral nervous system illusions or hallucinations may even occur.

Causes of hypothermia

A significant decrease in temperature may occur due to the action various factors. These can be random reasons that affect a person only for a short time.

These include nervous tension, taking certain medicines, hypothermia, insomnia, strong feeling hunger, prolonged dieting, loss of strength, alcohol intoxication.

In such cases, the temperature usually returns to normal after the action ceases. unfavorable factor. Sometimes correction of the patient’s condition is required in order to short time the situation has stabilized. Usually this is not required health care, since a person himself has the power to change it for the better.

For many people, a temperature of 35.7 - 35.9 is the norm.

Do not be alarmed at a temperature of 35.7 - 35.8 degrees. It may be enough to dress warmly, cover yourself with a blanket and drink a cup of hot tea. After this, you need to get a good night's sleep and have a hearty lunch. Hypothermia usually goes away after such measures. If even after this nothing can be improved, you need to contact a specialist.

This should be done, since low temperature (35.3-35.5) in adults is often a symptom of diseases such as:

Vegetative-vascular dystonia;
venous insufficiency;
activity disruption thyroid gland;
drug addiction (overdose);
diabetes;
coma;
adrenal diseases;
hormonal disbalance;
Iron-deficiency anemia;
stomach or duodenal ulcer;
renal failure;
disturbances in the activity of the cerebral cortex;
depression;
anorexia;
diseases of the spine;
hematological diseases.

In these cases, low body temperature can be caused by the damaging effects of drugs or alcohol, loss of strength, or malnutrition.

Hormonal deficiency provokes a significant slowdown in the flow of processes in the body, a drop in the level of endocrine activity, as well as in the absorption of nutrients.

Cardiovascular pathology causes symptoms such as weakness, decreased general activity, and ischemia of the limbs. All this provokes a temperature drop to 35.2 degrees and below.

The body tries to balance the situation and therefore attacks of irritability, aggression or, conversely, severe inhibition are often possible.

Thermometry is carried out using thermometers:

Mercury(traditional, usually placed in armpit for five minutes);
Electronic(it gives a signal when the body temperature is set. In doubtful cases, it is recommended to keep it for about a minute to clarify the results. In cases where they are clearly increased or decreased, the measurement continues).

It is very important to record the temperature correctly. Most often, the thermometer is placed in the armpit. This method is generally considered insufficiently accurate, but it is convenient and does not cause discomfort to the patient.

The error when measuring temperature is several tenths of degrees, usually on the smaller side, so a result of 35.8 - 36.2 for an adult can be considered normal.

IN Western countries The thermometer is placed in the mouth. This is the most reliable way to obtain data, but it is also dangerous, since severe chills or in an unconscious state, a person may bite or drop the thermometer. In addition, it is completely unsuitable for measuring the temperature of infants or people with weakened mental health.

Sometimes thermometry is performed by placing a special device into the rectum. This is most often done in young children or in adult patients who are in a coma.

However, it should be borne in mind that the internal body temperature is slightly higher than the external one, so an allowance must be made here. Therefore, this method is not entirely suitable in case of hypothermia.

Methods to combat hypothermia

Body temperature should not remain too low for long. In this case, you should immediately consult a doctor. He will carry out the necessary diagnostic procedures.

A clinical and biochemical analysis blood, general analysis urine, check plasma glucose levels, determine thyroid hormone levels, and identify the presence of certain toxic substances.

In addition, it is necessary to measure blood pressure, do an Echo-KG, EGC, electroencephalogram, ultrasonography and etc.

If no serious diseases are detected, then you need to measure your temperature several times a day.

If a persistent decrease in temperature to 35 degrees or below is detected, you should:

Conduct a course of taking vitamins E;
take immunostimulants;
make an intensive massage of the body, as well as hands and feet;
prepare hot milk with honey;
drink tea with raspberry jam;
take a contrast shower or bath;
warm up the room;
dress warmly;
drink hot coffee;
brew an infusion of wild rose;
stop taking drugs not prescribed by a doctor;
allocate at least eight hours of sleep;
drink sedatives vegetable origin;
take a walk with an intensive step;
eat a bar of chocolate.

These comprehensive measures will make it possible to significantly activate metabolism, significantly dilate blood vessels, and stimulate general blood supply.

They will allow you to cleanse yourself of toxins, relax, warm up the body, and increase lymph flow. Honey and dark chocolate will allow a person to sweat well, thereby regulating the heat exchange between internal environment organism and the external environment.

After that, you need to take measurements again. If everything returned to normal, then you should observe the patient for several days. If the temperature within 35.2-35.5 resumes, you should contact a specialist.

In general, the fight against hypothermia should be a fight against the cause that caused it.

If this serious illness, then his treatment or urgent call will help Emergency care. If it is caused external factors, then home remedies will quite help restore normal values body temperature.

Related materials:

At low body temperature and to combat its fluctuations, it is necessary to follow a number of recommendations from specialists. Preferably daily morning exercises, harden, increase immunity. The diet should be balanced, and fluids should be drunk at least two liters per day.

You should rest more often, avoid stress, and if nervous breakdowns remove them through meditation, yoga or just good rest.

It is very important to maintain constant normal temperature bodies. Don't dress too warmly or lightly. You need to sleep in a ventilated, but not overheated or cold room.

According to many doctors, a temperature of 35.1 - 35.2 in an adult is often a consequence of stress.

Be sure to carefully distribute your daily routine by hour. Going to bed, getting up and eating at the same time constant time. You need to get enough sleep, rest well and be sure to do what you love.

You need to completely give up alcohol and smoking. Any pharmacological preparations Should be taken only after a doctor's prescription. In addition, it is necessary to use all measures to strengthen the immune system.

It should be taken into account, however, that some people have congenital hypothermia. They do not experience any discomfort, nothing hurts, and the body functions fully.

However, they also need to go through medical examination to exclude the possibility of various diseases.

When is urgent medical attention needed?

You should call a doctor if the decrease in temperature leads to fainting; it does not stop falling even after measures taken, and also if the patient is an old man or an infant.

The help of a specialist is necessary when a person has eaten or drunk something before, as intoxication is possible, food poisoning or exacerbation of a chronic disease. In these cases, this condition can lead to his death.

Equals 36.6°C. In fact, this value is not the only correct one - deviations of several tenths of a degree are permissible in both directions. If body temperature drops below 36.2°C, then it is considered low.

Why is low body temperature dangerous?

A drop in body temperature to 36.2°C or lower is accompanied by a feeling of general weakness, loss of strength, chills and dizziness. At this temperature, metabolism slows down and the body goes into economical functioning mode. In general, it is no less dangerous than elevated levels, because it becomes more difficult for the body to resist all kinds of bacteria and viruses.

In addition, a decrease in body temperature entails general weakness and impaired concentration, which can lead to injury. If the body temperature continues to decrease and reaches 32°C, then .

What measures to take if body temperature is reduced?

Most often, the reason for a drop in temperature is simple overwork. You should give your body rest and support it by consuming natural immunostimulants (for example, ginger tea with honey). It’s good to take a course of multivitamins and get a massage; will also have an extremely positive effect on the body’s condition; moderate physical activity and contrast shower according to. If all these measures do not lead to an improvement in the condition, you should consult a doctor and undergo an examination.

Cases when a person has a low body temperature, i.e. below normal, are much less common than elevated temperature. Many do not pay due attention to this, but this manifestation may indicate serious problems with the body, which must be addressed immediately.

What body temperature is considered low?

A person has a thermoregulation center in the brain area, and with the slightest violation in his work, the temperature of the body begins to change. It is impossible to accurately determine the low temperature in the same way for all people due to individual characteristics every organism.

The norm is considered to be a temperature of 36.4–36.8C. But doctors increase the range from 35.5C to 37C. Anything below or above this norm is already a deviation. You can raise the low temperature barrier yourself at home. But if the problem lasts more than a day, it is better to go to a general practitioner for a determination. further actions.

A decrease in temperature exposes the body to malfunctions of all systems and threatens normal exchange substances.

Exacerbation chronic diseases can be manifested by a temperature of 35C. A decrease in temperature to 29.5C leads to loss of consciousness, and with an indicator of 27.0C the patient falls into a coma.

Causes of low body temperature

Temperature 35.5C – a person feels tired, cold, lethargic and drowsy, and the cause may be:

The presence of chronic diseases that have begun to progress. A doctor's help will be required.
Regular overwork due to lack of sleep, constant worries, physical or mental stress.
A weakened immune system, which may be caused by a recent serious illness or diet.
Lack of vitamin C in the body. Drinking hot tea with lemon, you need to know what this vitamin is high temperature drink loses its properties.
Self-medication. Many people, having made a diagnosis for themselves, begin to use the medicine at their own discretion. Taking some medications can cause a decrease in temperature.
Disorders of the thyroid gland.
Stressful situations. Their influence leads to a weakening of the immune system and disruptions in the functioning of most important systems organism.
Pregnancy, which changes hormonal background women.
A tumor could appear in the area of the hypothalamus (thermoregulation center), which leads to malfunctions in the brain, which leads to heat transfer disturbances.
Low temperature body is observed more often in people who are bedridden. The reason is a weakened body.
Minor injuries to the head can lead to a drop in temperature (if the thermoregulation center is affected).

The temperature in the body is maintained with the help of fats consumed in the form of food. Their processing provides heat transfer energy, and a shortage leads to hypothermia (decreased temperature regime body).

What to do at low body temperature - 34,35,36

In case of frequent hypothermia, the following rules should be followed to activate protective features body:

try to get at least 7-8 hours of sleep per day;
go to bed no later than midnight;
getting rid of unhealthy habits (if any);
the room must be ventilated at least 2 times a day;
Adoption contrast shower;
frequent walks on fresh air;
proper nutrition;
eat vegetables and fruits to replenish the body with vitamins;
try to stay away stressful situations;
do physical exercise.

Boost immunity and lift vitality you can use a sweet delicacy, consumed daily, 1 teaspoon, prepared at home.

To prepare you will need:

raisin;
prunes;
dried apricots;
nuclei walnuts and honey

All ingredients (except honey) are crushed (stick to an approximate ratio of 1:1). Afterwards, the delicacy is poured with honey and taken daily before breakfast.

How to raise body temperature if it is low

Minor hypothermia can be treated using the following methods:

An interesting method is to use the lead found in a pencil. To do this, break the pencil to get the core. Grind it and drink it with a little water. Helps for 2-3 hours.

During hypothermia, any restrictions that are required in diets are prohibited, but overeating will put an unwanted burden on a weakened body.

Even with slight drops in body temperature, you should not ignore the problem. The body is already signaling its failures. Try to find the cause and eliminate it. After all, it is much easier to cope with the disease at the initial stage.

As a rule, people are worried about elevated body temperature, although low body temperature is no less alarm signal. It will be useful for everyone to know why hypothermia occurs, what measures should be taken when this phenomenon. Low temperature can provoke many dangerous diseases.

Causes of hypothermia

Body temperature is considered low if it is less than 35 degrees. At similar phenomenon the body cannot fully function. If it happened because a person long time is in the cold, then no treatment is required, you just need to warm up. If you are severely hypothermic, you will need help. It is worth talking in more detail about the reasons why hypothermia occurs at a given age.

Reduced temperature in an adult

The condition in a woman or man can occur when:

chronic diseases(low body temperature in this situation means that an exacerbation has begun);
hypothyroidism;
diseases of the adrenal glands;
taking certain medications (as a rule, the temperature stops decreasing after stopping the drug);
constant overwork, chronic lack of sleep;
influenza, acute respiratory viral infection (a low temperature during a cold is possible, although it is much less common than an elevated temperature);
diabetes mellitus;
hormonal disorders;
brain diseases;
carrying a child (low temperature during pregnancy is very dangerous, it is recommended to eliminate the problem quickly);
HIV infections;
oncological diseases;
vegetative-vascular dystonia;
old age (hypothermia in some cases is caused by aging of the body);
reduced blood pressure;
low weight, starvation;
stress, in a state of shock;
anemia;
weakened immunity, vitamin deficiency;
postoperative period.

With a low body temperature, if it is caused by an illness, a person first of all notices the symptoms of the latter. Hypothermia is also manifested by general malaise, weakness, drowsiness, and sweating. People become irritable with it, cannot concentrate on one thing or another, and they feel very dizzy. Sometimes a person feels like he is about to faint. His skin also turns pale, he is cold, his limbs may become numb.

low in a child

In children, it is observed due to:

congenital phenomenon for infants (low temperature in a child may be normal sign, if it does not cause inconvenience);
taking antipyretic tablets, using vasoconstrictor drops for the nose;
viral disease;
overwork;
inflammatory process in organism;
vitamin deficiency;
bronchitis;
reduced immunity;
poisoning;
low level hemoglobin;
diseases of the adrenal glands, thyroid gland, brain;
anemia;
hypothermia.

In a child with a low temperature, the symptoms are almost the same as in an adult. If he is small, then he may be too whiny and capricious, it is bad to eat. The child has drowsiness, weakness. In children school age there is a disturbance in concentration. It is difficult for them to study, and they may refuse to play games altogether. If at least one of the above symptoms is observed, then you need to seek help from a specialist.

How to increase body temperature

There are a few effective ways. Please note that the following are options that are most likely not used in medicinal purposes, but in order to feign illness. However, in in case of emergency they might fit:

Place a couple of drops of ordinary iodine on a slice of bread, in a spoonful of sugar, or simply in water and take it. This will help raise your body temperature for several hours.
Anoint your nostrils with simple stationery glue, preferably domestic.
Eat 2-3 teaspoons of instant coffee.
Take it out a simple pencil stylus and eat it, no need to chop it. Drink water, but not too much.
Rub your armpits with onion or garlic, salt and pepper.
If you feel good, then do a few physical exercise. Being active will improve blood circulation.

Every person should understand that all of the above methods of raising body temperature are considered risky and can cause health problems. You should not resort to them unless absolutely necessary. Taking any of the above substances can cause poisoning, allergic reaction. If you have hypothermia, it is better to consult a doctor who will recommend how to solve the problem.

What to do at low temperatures

The following measures should be taken:

Be sure to visit your doctor and make sure that hypothermia is not a symptom of any disease. Only after this is it allowed to use the methods listed below.
If you have a breakdown, you need to take a couple of days off and dedicate them to rest. This is especially important if the low body temperature is caused by overwork or a busy schedule.
Check with your doctor to see if he can prescribe medications to treat hypothermia. In some cases, the immunostimulants Normoxan and Pantocrine help reduce the temperature. Children are often prescribed vitamin E or Apilac.
Regular consumption of a number of foods contributes to raising body temperature. Eat liver, red meat, pomegranates, drink freshly squeezed juices, add cinnamon, cloves, and cayenne pepper to your dishes. Chocolate and fatty foods help well chicken broths, peanuts, brown rice.
If you are simply cold, then drink hot tea at large quantities, take a bath, cover yourself with a warm blanket, steam your feet, and then put on woolen socks.
Do not go hungry, try to follow a diet.
Prepare and take tinctures or decoctions of St. John's wort, ginseng, echinacea, mint, lemon balm.