Why does body temperature drop?

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12 reasons for low body temperature

Everyone knows that an increase in body temperature is a sign of ill health. However, too low a temperature (hypothermia), especially when observed for a long time, may also indicate the presence of diseases.

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This condition is dangerous because, unlike fever, it does not cause serious inconvenience: patients usually complain only of weakness, drowsiness, and apathy. Sometimes chills and a feeling of coldness in the extremities are added. Many people with such symptoms do not go to the doctor at all, considering them to be a consequence of accumulated fatigue. Nevertheless, medical intervention is necessary here.

Reduced body temperature is less than 35.8 °C. It can be difficult to establish the factors that caused it without a thorough examination, but most often this condition is caused by the reasons that we will tell you about.

Low hemoglobin

Lack of hemoglobin, which develops due to iron deficiency in the body, often causes a decrease in body temperature and the appearance of associated symptoms (fatigue, loss of vitality and appetite, decreased mental activity, etc.). If these phenomena occur regularly, you need to contact your physician and ask to prescribe a blood test.

Internal bleeding

The cause of the development of internal bleeding may be damage or increased permeability of the walls of blood vessels due to injury, tumor growth, metabolic disorders, etc. The chronic process has no active external manifestations, and blood loss only affects general well-being. One of the symptoms is a decrease in body temperature. This is a dangerous condition that requires immediate medical attention.

Pregnancy

Sharp fluctuations in hormonal levels can provoke the development of hypothermia. During a pregnancy that proceeds without pathologies, the temperature returns to normal levels as the woman’s body adapts to the new state.

Vascular problems

Sometimes a decrease in body temperature occurs periodically and is accompanied by such phenomena as headache, dizziness, nausea, intolerance to bright light or loud sounds. This set of symptoms is characteristic of vascular dystonia. Unpleasant sensations appear against the background of a sudden short-term dilation of blood vessels.

Diabetes

In people with diabetes, the mechanism of glucose oxidation, the main source of energy, is disrupted. At the beginning of the pathological process, they experience constant thirst, increased urination, a feeling of numbness in the limbs, an increase in body weight and temperature fluctuations (including its frequent or persistent decrease).

Pathology of the adrenal glands

A decrease in body temperature is associated with dysfunction of the adrenal cortex, which causes a deficiency of cortisol, aldosterone and androgenic hormones. The condition is also manifested by hypotension, tachycardia, arrhythmia, loss of appetite, difficulty swallowing and frequent mood swings (hot temper, irritability).

Brain tumors

The center responsible for maintaining a constant temperature in the body is located in the hypothalamus. A neoplasm (malignant or benign) that arises in this zone disrupts the regulation of heat exchange processes. Patients suffering from such tumors, along with headaches and dizziness, often complain of chills and a feeling of coldness in the extremities.

Asthenic syndrome

The direct cause of asthenia is a lack of oxygen in the tissues of the human body. At the same time, the processes of oxidation and energy production by the body slow down. People with asthenic syndrome experience shortness of breath, pale skin, disturbances in balance and vision (“floaters” before the eyes), and apathy.

Skin lesions

Hypothermia often occurs in patients suffering from dermatitis, psoriasis, or severe skin lesions (for example, ichthyosis).

Seasonal viral infections are commonly associated with elevated body temperature, but this is not always the case. The fever usually persists in the first days of the disease, but during the recovery period, many patients suffer from weakness and hypothermia (in the morning the temperature does not rise above 36 ° C), associated with recent stress and a temporary decrease in the body's defenses.

Intoxication

Body temperature sometimes drops due to poisoning with chemicals, food (for example, mushrooms) or medications. This is explained by the depression of vital functions (respiration, cardiac activity, etc.) caused by intoxication. The body can react in a similar way to an overdose of alcohol.

Hypothermia

Prolonged exposure to cold or rain causes a strong drop in body temperature, accompanied by obsessive chills and pale skin. If the victim can be quickly warmed up, the unpleasant symptoms disappear. This, however, does not mean that a person does not need medical care: hypothermia can have very unpleasant consequences for health, including long-term ones.

Hypothermia is an alarming sign that requires a full examination. This symptom should be taken seriously, under no circumstances should you self-medicate and consult a specialist in a timely manner.

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Education: First Moscow State Medical University named after I.M. Sechenov, specialty "General Medicine".

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To find out the causes of this condition, you need to see a therapist and undergo an examination.

Valery, there are two options: undergo a full medical examination, without it the doctors won’t really say anything. The second is to adapt and live with this temperature. Increase physical activity if it helps. Better yet, combine these two options. Get tested and treat what it reveals, and if it doesn’t reveal anything, adapt.

Contact your pediatrician in person.

See a doctor, get examined and find out the cause of this condition.

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Source: http://www.neboleem.net/stati-o-zdorove/prichin-ponizhennoj-temperatury-tela.php

15 reasons for low body temperature

Hypothermia or low body temperature, especially if it persists for a long time, is a good reason to consult a doctor. The reasons for low body temperature in an adult can be different and are not always associated with banal hypothermia or overwork. In addition to completely harmless factors, this symptom can be caused by serious pathologies or a hidden infectious process. To understand why body temperature drops, it is necessary to undergo a full medical examination and take measures to correct health problems.

Low body temperature: pathology or normal?

Everyone knows that a normal body temperature is 36.6°. It can vary slightly throughout the day depending on the time of day, physical activity, age and even mood. This is a natural process associated with the body’s thermoregulation characteristics.

A dangerous deviation is considered to be a decrease in body temperature below 35°C. Moreover, many simply ignore this alarming sign, believing that the weakness, apathy, and general deterioration in well-being that accompany this condition are caused by banal overwork. However, hypothermia is no less dangerous than high temperature, since it can be a sign of exhaustion of the nervous systems or indicate hidden diseases.

Sometimes a slight deviation in body temperature towards a decrease can be an individual characteristic of the body. If a person feels great, then there is no need to worry. But when you feel a loss of strength, weakness, and your body temperature is 35°C and remains stable at this level, you should consult a doctor.

Symptoms of hypothermia

A decrease in body temperature is accompanied by the following symptoms:

  • pale, cold to the touch skin;
  • loss of strength, decreased performance, lethargy and apathy;
  • chills, increased sweating;
  • lethargy, drowsiness;
  • low blood pressure, decreased heart rate;
  • dizziness.

When body temperature drops below 34°C, there is severe chills, weak pulse, speech becomes slurred, and movements become slow. If blood pressure drops, a person may lose consciousness. A sharp drop in body temperature to 32°C is considered a critical condition that can lead to death.

What causes a decrease in body temperature?

In medicine, all reasons that provoke a decrease in temperature are usually divided into two categories:

  • external (exogenous) factors;
  • internal (endogenous) factors.

The most common exogenous causes include:

  • hypothermia of the body;
  • taking certain medications (sleeping pills, sedatives);
  • fasting, following strict diets;
  • unbalanced diet, vitamin deficiency;
  • intoxication of the body with food, alcohol, drugs, chemicals;
  • chronic fatigue syndrome, overwork;
  • recovery period after a serious illness;
  • age.

Internal causes of hypothermia are considered:

  • low hemoglobin levels (anemia);
  • hormonal changes during pregnancy;
  • diseases of the endocrine system associated with dysfunction of the thyroid gland;
  • chronic diseases of internal organs (liver, kidneys, adrenal glands);
  • parasitic infections;
  • low blood pressure (hypotension);
  • decreased immunity, immunodeficiency states (HIV);
  • oncological diseases;
  • diabetes mellitus, hypoglycemia (low blood sugar);
  • infectious diseases;
  • dehydration of the body.

A decrease in body temperature is often observed in older people. And in adolescents, this symptom manifests itself with vegetative disorders and hormonal changes. Let's take a closer look at the most common causes of hypothermia.

Causes of low body temperature

Vegetovascular dystonia

Failures in the functioning of the autonomic system often cause disturbances in the body's thermoregulation and, along with low temperature, are accompanied by weakness, pressure surges, nausea, dizziness, attacks of severe headaches (migraines), combined with intolerance to bright light and loud sounds.

If such symptoms appear, you should seek medical help and consult with a therapist, neurologist, endocrinologist, or psychotherapist.

Iron-deficiency anemia

A decrease in the level of hemoglobin in the blood immediately affects general well-being and leads to a decrease in performance, lethargy, weakness, pale skin, hypothermia, and constant chilliness.

A blood test for hemoglobin will help identify iron deficiency in the body. If the suspicion of anemia is confirmed, the doctor will prescribe medications containing iron (Sorbifer, Ferretab, etc.), which should be taken for 2-3 months.

Viral and bacterial infections

The recovery period after a recent illness is always accompanied by general weakness, since the immune system is just beginning to recover and it takes time for a person to fully recover from an illness. And if in the first days the disease manifests itself with intense fever, then as the patient recovers, hypothermia often occurs in the morning.

During this period, low-grade fever during the day and low temperature at night is often noted. That is, during the daytime the temperature stays at 37.0-37.5°C, and at night it drops to 35°C and is accompanied by severe weakness and increased sweating. The causes of low temperature in a child are often associated with infectious diseases.

Often, after suffering from a cold (ARI), the baby’s body temperature decreases and characteristic signs are observed - weakness, pallor of the skin. This condition is associated with imperfections in the body’s thermoregulation system, which in children under 3 years of age is not yet fully formed. In this case, the body temperature may remain at around 35.5°C, but parents should not panic about this. It is enough to dress the child warmly and give him hot drinks more often.

Pregnancy

The reasons for low temperature in women often lie in hormonal fluctuations before menstruation or during menopause. Hormonal fluctuations during pregnancy often contribute to the development of hypothermia.

Such conditions do not cause any particular concern, since as the woman’s body adapts to the new condition, her health returns to normal.

Hypothermia of the body

When exposed to cold wind, icy water or bitter cold for a long time, the body suffers from hypothermia. At the same time, metabolic processes slow down, heat transfer increases and body temperature decreases, that is, the person freezes. The skin becomes cold to the touch, movements slow down, heart rate and breathing decrease, and chills appear.

If the victim is warmed up, the unpleasant symptoms quickly disappear. Rubbing, hot drinks, and a warm bed will come to the rescue. In severe cases, the victim requires medical attention, as severe frostbite leads to severe health consequences.

Dehydration

Food poisoning or intestinal infections cause intoxication of the body, frequent bouts of vomiting, diarrhea, which leads to massive loss of fluid and dehydration. This condition is accompanied by severe weakness and hypothermia. In this case, the victim needs emergency medical care.

Taking into account the severity of the condition, the doctor will prescribe medications at home or refer the patient to the hospital. In case of dehydration, it is important to provide the necessary assistance in a timely manner, otherwise serious consequences are possible - convulsions, a sharp drop in blood pressure, loss of consciousness due to dehydration shock. Dehydration is especially dangerous for children.

At home, it is necessary to replace the loss of fluids and electrolytes. To do this, you need to drink Regidron, saline solutions, still mineral water, tea, and dried fruit compote as often as possible.

Endocrine system diseases

Signs of hypothermia are observed in pathologies such as hypothyroidism or hypoglycemia in diabetes mellitus (when blood sugar levels drop). With a deficiency of thyroid hormones (hypothyroidism), water-salt metabolism is disrupted, which leads to weakness, hypothermia, drop in blood pressure, swelling, dry skin, brittle hair and nails.

In this case, it is necessary to treat the underlying disease with hormone replacement therapy, which eliminates the underlying cause of the disease. With hypoglycemia, the blood sugar level drops sharply, which is manifested by pallor, severe weakness, the appearance of cold sweat, nausea, and a decrease in body temperature.

Acute adrenal insufficiency

This condition is accompanied by dizziness, nausea, vomiting, abdominal pain, heart rhythm disturbances (tachycardia, arrhythmia), loss of consciousness due to a sharp drop in pressure. If you notice such alarming signs in yourself or loved ones, you should immediately call an ambulance.

Tumor processes

A special area in the brain, the hypothalamus, is responsible for maintaining heat exchange processes in the body. And if any neoplasm (malignant or benign) occurs in this area, the functions of the organ are disrupted.

As a result, a malfunction occurs in the thermoregulation system and the person immediately feels unfavorable changes, which are expressed by constant headaches, dizziness, a feeling of coldness in the extremities and a decrease in body temperature.

Internal bleeding

Hidden bleeding can develop with gastric ulcers, duodenal ulcers, injuries to internal organs, and tumor processes. These are dangerous conditions that threaten serious consequences and require emergency medical care.

External signs of bleeding are pallor, weakness, cold skin, abdominal pain, nausea, vomiting, tarry stools, fainting.

Unbalanced nutrition, strict diets, fasting often cause hypothermia and weakness

The body does not receive enough nutrients, vitamins and microelements, which leads to the development of vitamin deficiency and a weakening of the body's defenses. When following strict diets, a person quickly loses fat reserves and depletes the glycogen reserves accumulated in the liver. As a result, the processes of heat exchange and heat transfer are disrupted, and the more a person loses weight, the more he begins to freeze for no apparent reason.

Asthenic syndrome

The main cause of asthenia lies in the lack of oxygen (hypoxia). Organs and tissues do not receive enough necessary nutrients, as a result the energy balance of the body is disrupted, and all vital processes slow down.

The cardiovascular system and brain suffer the most from lack of oxygen. Violation of their functions leads to weakness, lethargy, apathy, dizziness, pallor of the skin and manifestations of hypothermia.

Taking medications

Often, low body temperature is observed with unsystematic and long-term use of potent drugs (sedatives, sleeping pills).

Such medications inhibit the functions of the nervous system, disrupt metabolic processes, and negatively affect the functions of the hypothalamus, which causes weakness and a decrease in body temperature. Another cause of hypothermia is an overdose of antipyretics for colds or vasoconstrictor drops used for a runny nose.

Dermatological diseases

Chronic skin diseases such as psoriasis, dermatitis, eczema, ichthyosis are often accompanied by low body temperature. This is due to the fact that damage to large areas of the skin causes a rush of blood in these areas, which provokes a violation of thermoregulation and reduces body temperature.

Sepsis (blood poisoning)

With septic complications, active proliferation of bacteria in the blood occurs and the body is poisoned by their waste products. This condition is usually accompanied by a sharp rise in temperature to high values, but in elderly and weakened patients the opposite situation is often observed.

The reason for this is damage to the nervous system, which disables the thermoregulation center. Hypothermia during sepsis is especially dangerous, since a drop in body temperature below 34°C entails disruption of the functions of all vital organs, is accompanied by depression of consciousness and can result in death.

Less common causes that can provoke hypothermia include poisoning with narcotic substances or ethanol, immunodeficiency conditions (HIV, AIDS), severe liver damage (hepatitis, cirrhosis), intoxication with poisons or aggressive chemicals.

Low body temperature - what to do?

If, when measuring your body temperature, you notice a deviation from the norm, you should not panic. With normal general health, this is most likely a natural process associated with hypothermia or overwork. Often a slight deviation from the generally accepted norm is just an individual characteristic of the body.

If you are cold, you need to dress warmly, drink a large mug of hot milk or tea with honey and jam, and your health will soon return to normal. Often, a decrease in temperature is a symptom of vegetative-vascular dystonia, and in this way a person can react to a change in weather, a stress factor, or severe mental and physical stress. In this case, resting in a calm home environment and taking a light herbal sedative will help.

If a low body temperature is accompanied by a deterioration in general well-being, you should seek medical help to find out the causes of this condition. You should first make an appointment with a therapist. After examination and receipt of laboratory test results, the doctor will make a preliminary diagnosis and prescribe treatment. If concomitant pathologies are suspected, the patient will be referred to specialized specialists - an endocrinologist, gastroenterologist, neurologist, oncologist, urologist or gynecologist.

When is urgent medical attention needed?

There are a number of life-threatening conditions accompanied by hypothermia. In what cases should you call an ambulance?

  • if body temperature drops to 34°C and continues to decrease;
  • the person’s condition worsens to the point of loss of consciousness;
  • when poor health in an elderly person is accompanied by severe hypothermia;
  • Such dangerous symptoms appear as a sharp drop in blood pressure, visual and hearing impairment, uncontrollable vomiting, abdominal pain, and tarry stools.

These signs indicate the development of severe life-threatening complications, so it is necessary to provide qualified medical assistance as soon as possible.

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Before using medications, consult your doctor!

Source: http://glavvrach.com/ponizhennaya-temperatura/

Low human body temperature - causes, dangers and treatment

As you know, normal human temperature is 36.6 degrees. In some cases, a deviation of one degree is considered normal, as it is an individual characteristic of the body. But with a greater increase or decrease in the value, one can suspect the presence of some problems in the body’s functioning. That is why it is important to know what could be the reason that body temperature is lowered, why this happens and what to do in this condition.

What does body temperature depend on, what values ​​are dangerous?

There are several factors that can affect what temperature a person currently has. These include:

  1. state of human health;
  2. time of day;
  3. individual characteristics of the body;
  4. pregnancy;
  5. age;
  6. environmental influence.

This list reflects the general classification of reasons why body temperature is low.

It is believed that the optimal body temperature of a healthy person is 36.6 degrees. At the same time, it is considered normal to consider values ​​in the range from 35 and 5 to exactly 37, since the temperature can rise and fall due to the cycle, meals of hot food, and time of day.

Hypothermia can be diagnosed if a person's body temperature drops below 35 degrees. This condition is quite dangerous, as it can impair blood circulation.

Normally, body temperature depends on many organs and systems, as it is regulated by the brain, lipid deposits, nerves and hormones. The body strives to maintain a normal body temperature at all times, but if any of the parts responsible for thermoregulation fail, the temperature can drop to critically low values.

Only in rare cases can a temperature increased or decreased by one degree be considered normal, but in most cases it is a sign of problems that need to be addressed immediately

Reasons for the drop in temperature

Among the main conditions in which a drop in body temperature is likely to occur are:

  • decreased hemoglobin (with iron deficiency anemia, symptoms such as a drop in temperature, lack of appetite, and fatigue may appear on a regular basis);
  • internal bleeding (external manifestations of this condition may be absent for a long time);
  • VSD (with the manifestation of nausea, photophobia, headaches and dizziness, it can be assumed that a person has vegetative-vascular dystonia, in which blood vessels can dilate and the temperature can drop);
  • improper functioning of the adrenal glands (low levels of hormones occur in the blood, which can affect the thermoregulation of the body);
  • pregnancy (low body temperature during pregnancy can be caused by unstable hormonal levels; normally the condition is temporary and disappears on its own in women);
  • diabetes (due to improper absorption of glucose, improper thermoregulation of the body may occur);
  • poisoning (when poisoned by drugs or food, respiratory and metabolic functions can be suppressed, which leads to cooling of the body);
  • neoplasms in the brain (the work of the hypothalamus, which is responsible for the thermo-centers in the brain, is disrupted; the person begins to shiver, the limbs become cold);
  • skin diseases (dermatitis, ichthyosis, psoriasis can lower body temperature);
  • asthenic syndrome (oxidative processes slow down, hypoxia occurs);
  • ARVI (low body temperature during a cold, when a person is recovering, occurs often, especially in the morning);
  • hypothermia (with prolonged exposure to the cold, the skin may turn white and chills may be observed throughout the body; body temperature drops, and the person needs to be warmed up quickly).

Symptoms of hypothermia

Most often, if the body temperature is low, this is a sign of a malfunction of the body. Symptoms of the presence of hypothermia include:

  1. feeling of chills;
  2. dizziness;
  3. body trembling (especially evident in a child);
  4. headache;
  5. weakness;
  6. lack of appetite;
  7. nausea;
  8. vomiting;
  9. arrhythmias;
  10. circulatory disorders;
  11. numbness of the limbs.

Note. If a pathological process occurs, a body temperature of 35 degrees or less occurs (it can remain at this level for several days).

Low temperature - in 99% of cases this means the presence of illness, so a trip to the doctor is mandatory

Possible diseases with hypothermia

If a decrease in temperature is practically not noticed by a person and is wave-like in nature, we can assume the presence of a sluggish pathological process in the body, which at times becomes aggravated. In such cases, it is advisable to undergo a complete examination of the body to identify the causes of hypothermia. This symptom can characterize many abnormalities - from neuralgia to oncology.

Hypothermia often occurs due to the following ailments:

  • oncology (the functioning of the central nervous system is disrupted due to tumor growth, thermal regulation is disrupted);
  • AIDS virus;
  • intoxication;
  • anorexia;
  • adrenal hormone deficiency;
  • influenza and ARVI;
  • arterial hypotension (blood movement slows down, which reduces the activity of processes in the body and always provokes low blood pressure and lowers body temperature).

Diagnosis of hypothermia

If a person has signs of low body temperature, the following diagnostic measures are carried out to determine the exact cause and make a diagnosis:

  1. blood pressure measurement;
  2. determination of body temperature;
  3. electrocardiogram recording;
  4. condition monitoring (especially in pregnant women);
  5. hourly diuresis;
  6. radiography;
  7. blood and urine tests;
  8. Pulse oximetry.

A general examination of the patient and anamnesis are always taken to select adequate treatment. It is often symptomatic.

Hypothermia is not a lifelong condition and the problem can be treated. The main thing is to undergo all the necessary tests and treatment.

Ways to increase temperature

First of all, you should pay attention to your own condition and what the current temperature is in the house. Hypothermia can be caused by too much ventilation of the room in cold weather. Also, this condition can occur during the recovery period after acute respiratory viral infection or flu - in this case, a decrease in temperature can be considered normal.

If a temperature of about 36 degrees is observed in normal health, it can be assumed that hypothermia is an individual feature of the body. But if other unpleasant symptoms are observed, most likely we are talking about a disease. The most common diagnosis is iron deficiency anemia or underfunctioning of the thyroid gland. In case of hypothermia, antipyretic drugs and vasoconstrictors should be discontinued.

What to do at low temperatures

If the temperature drops below 35 degrees, immediate medical attention is required - an independent increase in temperature can be dangerous.

Before the doctor arrives, you can do the following:

  1. put the person in a warm bed in a room without drafts and cold;
  2. cover the patient so that the limbs are closed and the head and chest are open;
  3. if hypothermia occurs due to clothes getting wet in a cold body of water, you need to replace them with dry ones;
  4. in case of frostbite, a thermal insulating bandage is applied to the affected areas;
  5. You can apply a heating pad to your chest;
  6. allow the person to drink warm tea (not coffee or alcoholic beverages);
  7. sometimes the abdominal cavity is washed with warm aqueous solutions;
  8. you can also lower the person into a bath at normal human body temperature (not higher than 37);
  9. in the absence of a pulse, indirect cardiac massage and artificial respiration are performed

Advice. If the temperature is greatly reduced, gradual warming of the patient is required. Warming measures cannot be delayed, as this can lead to death.

Temperature dropped due to diet

With a lack of fats, vitamins and carbohydrates, hypothermia can develop. It is especially necessary to compensate for the lack of ascorbic acid (the body’s immune strength, which is reduced by diet, depends on vitamin C). It is also recommended to take tocopherol acetate, since vitamin deficiency may cause a pathological decrease in body temperature in an adult due to insufficient metabolism.

With a lack of vitamins, fats and other substances, hypothermia can also occur, so you need to be extremely careful with diets, because the exhaustion of the body during some diets is simply colossal

Hypothermia due to illness

Usually, various diseases are indicated by the presence of other unpleasant symptoms in addition to hypothermia - headaches, nausea, dizziness, runny nose.

The disease can be diagnosed by a doctor. The specialist will also select adequate and correct treatment: after eliminating the underlying disease, the temperature will return to normal by itself.

Medical treatment is also necessary for severely low temperature, weak pulse, interruptions in cardiac activity and loss of consciousness. It is not always possible to understand what hypothermia means on your own.

Folk remedies for hypothermia

Baths and compresses

For mild hypothermia, you can take a warm bath and then wrap yourself in a blanket. You can also do a foot bath. If there are no contraindications, you can visit the bathhouse (if the child’s body temperature is low, this method is not used).

In some cases, especially if there is a loss of strength, it is useful to get a massage or take a contrast shower. If you feel normal, light physical exercise (including sports games and roller skating) can help.

Advice. When your body temperature drops, it is important to warm your feet first, as the body cools and warms from the bottom up.

You've noticed that if your feet are warm, then your whole body feels comfortable, right? So, first of all, it is necessary to warm the legs, and then take care of what is higher

Herbs and Seasonings to Raise Temperatures

Ginger root, motherwort, hawthorn, and valerian can normalize low human body temperature. Herbal decoctions are consumed once a day for a month.

Sometimes the following mixture is prepared at home: prunes, dried apricots, raisins and walnuts are poured with honey and lemon juice. All ingredients, except honey and lemon juice, are crushed in a blender and mixed. The product should be consumed in the morning. This will help improve immunity and normalize physiological indicators of a person’s condition.

Tea made from currant leaves helps against hypothermia. You can also drop iodine on a piece of sugar and eat it.

Among the more inaccessible methods of treating hypothermia, there is the following: you need to take out the lead of a simple pencil and crush it. The carbon powder is drunk. This helps to increase your body temperature for several hours. Sometimes they resort to rubbing the armpits with salt - hypothermia disappears due to the irritating effect of salt (it is acceptable to use black pepper instead; this method of treatment is not recommended for children).

Note. If these measures do not help, and the temperature remains low for several days, then there is a more serious problem and a doctor’s consultation is required.

Prevention of hypothermia

Preventive measures include the following:

  • lead a healthy lifestyle;
  • get rid of bad habits;
  • establish a sleep schedule - get enough sleep and go to bed no later than midnight;
  • exercise regularly at home;
  • ventilate the apartment twice a day;
  • harden;
  • Healthy food;
  • take contrasting showers;
  • walk more often.

Such measures will also be useful for those undergoing treatment.

In some cases, hypothermia can be considered an individual feature of the body that is not dangerous. Mild forms of fever can be corrected at home. You should seek medical help if you experience other unpleasant symptoms or if you experience a persistently low body temperature of less than 35 degrees. Hypothermia can normally be observed in a pregnant woman. What a decrease in body temperature means in a particular case and what to do for therapy is determined by the doctor.

Source: http://simptom-lechenie.ru/temperatura-tela.html

What to do in low temperatures

In a normal state, the body temperature of both an adult and a child should not exceed 37 degrees, that is, 36.6–36.9 are healthy thermometer readings, and as for the lower limit, a temperature of up to 36–35.5 gives cause for concern.

There are many people in the world for whom 35.5 is the working temperature and throughout their lives they do not experience any problems due to this “not the norm”. We will not consider these cases. You should sound the alarm if your body has not encountered such a temperature, and if you feel clearly unwell because of this.

What to do?

First, let's define the symptoms of low temperature, or as this condition is also called - loss of strength:

  1. Weakness.
  2. The desire to sleep, even if the sleep was long.
  3. Feeling of unreasonable irritation.
  4. Inhibition of actions and thoughts.
  5. Poor general health.

Causes of decreased body temperature

  1. External factors (reasons) that provoke low temperature in adults and children are well known and banal - overwork at work (study), lack of vacations, stress and constant tension, excessive physical activity and other delights of modern life signal that it’s time stop and take a breath. Hence the loss of strength and the temperature of 35. The body simply refuses to move on and the person has no choice but to rest on sick leave. You should not achieve such overloads, and at the first sensation of “overworking,” you need to give yourself a little rest and take valerian, motherwort or eleutherococcus daily to relieve stress and get good sleep.
  2. Internal factors due to which the body temperature drops below 35.5 include a lack of vitamins, microelements, etc. This includes anemia with iron deficiency, and a lack of vitamins B, C. Here you will need blood tests for hemoglobin, consultation a therapist and a complex of drugs that restore the imbalance of substances necessary for the body.
  3. Another internal factor is the state of immunity. For example, a low body temperature occurs after recovery from a serious illness that took all your strength, and now the body takes the slightest load extremely hard. Also, a decrease in temperature can be caused by an unbalanced diet, due to diet or prolonged fasting. First of all, you should take vitamins and immediately recalculate your daily diet in accordance with the real needs of proteins, fats and carbohydrates. Such calculations are made based on normal weight, per kilogram of which a certain norm of nutrients is required. There are millions of tables on the Internet that help you calculate your diet.
  4. The reason for the low temperature may be associated with intoxication of the body due to overload of the liver with excessive libations of alcohol, as well as as a result of self-medication. Often, having played the role of know-it-all doctor, we take medications that we have prescribed for ourselves, without observing the dosage. As a result, the body is poisoned, the consequences of which are quite dire.
  5. The cause of a drop in temperature beyond the normal range may be the beginning of an exacerbation of chronic diseases. If you are unlucky and have any, welcome to your doctor.
  6. The temperature decreases due to hypothyroidism - a dysfunction of the thyroid gland associated with a decrease in its activity. With this not very dangerous, but significant condition, it is important to periodically see a doctor to prevent exacerbations.
  7. Unhealthy adrenal glands also cause a decrease in temperature. To prevent diseases of these organs, it is important to never deny the body drinking clean water. Drinking plenty of fluids and eating seasonal fruits that cleanse the body should become the rule.

Other reasons

Pregnant women often complain of a low temperature - 35-35.5, accompanied by nausea and migraines. This period usually occurs in the first trimester of pregnancy and is called toxicosis. All symptoms, including low temperature, should be reported to the antenatal clinic during regular examinations so as not to miss any serious diseases.

Why does a child's body temperature drop?

A child who is ill becomes lethargic and apathetic, loses his appetite, even if his favorite dishes are offered. First of all, you should measure his temperature, and if it is lowered to 35–35.5, it is better to contact a pediatrician, and before he arrives, warm the child with a heating pad, a blanket, or lie down with him, hugging the baby, warming him with your body. There is no need to do anything else, otherwise you can harm the child’s body.

A body temperature of 33 degrees is considered critical - such hypothermia occurs if the child is hypothermic, for example, spent a long time outside in severe frost. Hypothermia can also occur in adults. It is important to remember that if a person is suspected of hypothermia, they should not be placed directly into a hot bath, so as not to cause vasospasm and death. If hypothermia is serious, you need to start by changing into warm, dry clothes and warming up with warm, but not hot, drinks.

In critical cases, they first call an ambulance, and then provide first aid until the medical team arrives.

What to do if your body temperature drops below normal

In general, if you are not worried about a drop in temperature and it happens rarely, you can not sound the alarm, but just relax and include vitamins in your diet. If the condition requires seeing a doctor, you may be prescribed a course of physiotherapy or balneotherapy, prescribe restorative medications or a course of treatment for chronic ailments.

In most cases, it is necessary to prevent and independently maintain a lifestyle in which there cannot be a “loss of strength” and low temperature.

Here's what to do:

  • take care of your health - eat healthy food and give up bad habits;
  • maintain the habit of going to bed before midnight;
  • get enough sleep - at least 8 hours a day;
  • physical activity, moderate sports;
  • ventilate the room in which you spend all your time, douse yourself with cold water;
  • spend 20–30 minutes a day walking;
  • take vitamins;
  • try to avoid stressful situations by taking the tenth route;
  • train your facial expressions to smile.
Both adults and children can follow these rules, activating all the body’s protective functions.

Nutrition and temperature

To raise the temperature to normal, it is recommended to prepare the following mixture - grind walnuts with dried apricots, dried plums, honey and raisins. Take the resulting mass one teaspoon once a day. Even a child will like this medicine.

The second recipe is to brew tea from currant leaves, add lemon juice and a spoonful of honey to the cooled broth. Drink in one go.

The third option is currant vitamin. Grind currants with sugar and drink throughout the day with warm tea. Currants are extremely rich in vitamin C.

What exactly to do if the temperature drops to 35 in a child or an adult:

  1. Place the patient in bed, covering him with warm blankets.
  2. Warm heating pads or warm water bottles should be placed on your feet.
  3. Fill a bowl of warm water and take a foot bath with essential oils of pine needles and St. John's wort.
  4. Drink St. John's wort tincture or warm tea with raspberry jam or vitamin.
  5. Grandmother's method is to drink water with a pencil lead, which is previously crushed into powder. Graphite raises the temperature for several hours.
  6. Do some physical exercise - run, do squats, or do 10-20 push-ups. This will help you tone up and increase the frequency of your heart muscle. This way the body will warm up faster.
  7. Create positive emotions, in such an atmosphere recovery will come faster.

If you continue to feel unwell for several days and you cannot increase your temperature, you need to go to the doctor.

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Comments (2)

I am 60 years old. About 8-10 years ago, the temperature stopped rising when I got sick. Even a very severe sore throat, ARVI, sinusitis, etc. the temperature, on the contrary, during the illness began to drop to 35.3-36. And now for 2-3 years the temperature has always been lowered in the range from 35 to 35.8. Weakness all the time, sweating at night, a feeling of exhaustion, rapid heartbeat. Feeling unwell especially in the morning. When I visit doctors, no one can explain anything.

All my life, since I was 7 years old, I remember that I have a low temperature of 35.2-35.4, I feel great, I play sports professionally, I have no ailments.

Source: http://wmedik.ru/zabolevaniya/chto-delat-pri-nizkoj-temperature.html

Causes of low human body temperature

Thermoregulation is one of the vital functions of the human body. Thanks to many vital systems, the human body temperature in a normal state is kept within fairly narrow limits, despite environmental conditions.

Thermoregulation of the human body is divided into chemical and physical. The first of them functions by increasing or decreasing the intensity of metabolic processes. And the processes of physical thermoregulation occur due to heat radiation, thermal conductivity and evaporation of moisture from the surface of the body.

It is impossible not to list the ways to measure temperature. Holding a thermometer under the arm, which is common among us, is far from the most optimal option. Fluctuations in the recorded body temperature from the real one can differ by as much as a degree. In the West, in adults, the temperature is measured in the oral cavity, and in children (it is difficult for them to keep their mouth closed for a long time) in the rectum. These methods are much more accurate, although for some unknown reason they have not taken root here.

The widely held belief that the normal human body temperature is 36.6 degrees Celsius is not correct. Each organism is purely individual and without the influence of external factors, the temperature of the human body can fluctuate between 36.5-37.2 degrees. But beyond these boundaries, we need to look for the reasons for this behavior of the body, since increased or decreased body temperature is a marker of any problems: diseases, poor functioning of life support systems, external factors.

Also, the normal body temperature of each individual person at a certain point in time depends on several other factors:

  • individual characteristics of the body;
  • time of day (at about six o’clock in the morning a person’s body temperature is at its minimum, and at 16 o’clock it is at its maximum);
  • the age of the person (in children under three years of age, normal body temperature is often 37.3-37.4 degrees Celsius, and in older people - 36.2-36.3 degrees);
  • a number of factors that have not been fully studied by modern medicine.

And if the state of elevated body temperature is known to most, then few people know about its decrease below standard limits, the processes that provoke this and the possible consequences. But this condition is no less dangerous than high temperature, so we will try to talk about low temperature in as much detail as possible.

Classification of hypothermia

Modern medicine distinguishes two types of decrease in body temperature below normal:

  • low body temperature – from 35 to 36.5 degrees;
  • low body temperature – up to 34.9 degrees. This condition is medically known as hypothermia.

In turn, there are several classifications of hypothermia. The first of them divides this condition into three degrees of severity:

    • light – temperature range 32.2-35 degrees;
    • average – 27-32.1 degrees;
    • severe - up to 26.9 degrees.

The second divides hypothermia into moderate and severe with a border of 32 degrees. It is this mark in medicine that is considered the temperature at which the human body exhausts its ability to independently warm itself. This classification is considered more convenient from a practical point of view.

According to this classification, with moderate hypothermia, the patient experiences drowsiness, lethargy, tremors, and tachycardia. Blood glucose levels increase. In most cases, a warm bed, dry clothes and warm drinks will help correct the situation. A mandatory examination for moderate hypothermia is an electrocardiogram. Violation of thermoregulation processes quite often entails problems with heart rhythm.

Severe hypothermia, according to this classification, is an extremely dangerous condition. A decrease in temperature below 32 degrees leads to dysfunction of many life support systems. In particular, the functionality of the respiratory and cardiovascular systems is disrupted, mental activity and metabolic processes slow down.

Moreover, already 27 degrees are considered a critical indicator that can lead to the death of a person. At this temperature, patients develop a comatose state; the pupils do not react to light. Without emergency medical care and very active warming, a person has very little chance of survival.

Although history knows of unique cases when, after prolonged hypothermia (a two-year-old Canadian girl spent six hours in the cold), a person’s body temperature dropped to 14.2 degrees, but he survived. But this is rather an exception to the rule that hypothermia is an extremely dangerous condition.

Causes of hypothermia

A significant decrease in body temperature relative to normal values ​​is a direct signal for further examination. And here we need to analyze in detail the reasons that provoke a serious decrease in body temperature. In principle, there are quite a lot of them and for convenience, the prerequisites for low body temperature are divided into three groups:

      • physical prerequisites for low temperature. Functional failures in the process of thermoregulation lead to excessive heat loss. In most cases, this occurs due to dilation of blood vessels and the duration of this condition. In particular, hypothermia due to these reasons occurs in people with low blood pressure, in whom dilated blood vessels are a typical condition.

      In addition, diseases of the endocrine system lead to physical hypothermia. And to be more precise - increased sweating, disrupting natural thermoregulation;

    • chemical causes of low body temperature. These include intoxication of the body, weakened immunity, low hemoglobin levels, emotional and physical stress, pregnancy;
    • behavioral prerequisites for low body temperature. This group includes causes that are a consequence of a person’s inadequate perception of the ambient temperature. Often, behavioral hypothermia occurs due to the effects of alcohol and drugs on the body, as well as an unbalanced mental state.

As already noted, each of these groups of hypothermia prerequisites includes quite a few reasons. Let us outline the main ones more specifically:

Any of these reasons can cause a critical drop in body temperature, so even taking the most harmless medications, which include antipyretics and vasoconstrictors, should only be done after consulting a doctor.

Low body temperature during pregnancy

Quite a lot of doctors note pregnancy as a separate reason for the decrease in body temperature. To be more precise, it is not the bearing of a child itself, but the processes that accompany it. Quite often, expectant mothers are malnourished due to toxicosis, which affects metabolic processes and, accordingly, body temperature, which can drop to 36 degrees or even lower. In addition, pregnant women often experience a weakened immune system, which may result in a drop in temperature. These conditions do not bring any serious problems, but require an adequate response: normalizing the diet and consuming enough calories, as well as working to strengthen the immune system.

Actions to take when the temperature drops

Having recorded a low body temperature, first of all you need to adequately assess your physical condition. If there is no weakness, you are not afraid and there are no other signs of illness, it is worth remembering whether you have been sick or hypothermic recently. A slight decrease in temperature may be residual symptoms of these causes. In this case, it is not necessary to see a doctor. It is quite possible that a low temperature is the norm for your body.

You should consult a doctor in the following cases:

      • body temperature 35 degrees or lower even without other symptoms;
      • in addition to a decrease in temperature, weakness, trembling, vomiting and other symptoms that are unusual for a healthy person are observed. In such cases, even a temperature of 35.7-36.1 is a reason to seek help;
      • A person with a low temperature experiences hallucinations, slurred speech, blurred vision, and loss of consciousness.

Any of these symptoms is reason to immediately consult a doctor. Even simple weakness at a low temperature should not be waited out at home, as irreversible processes can begin in the body, which will be very difficult to stop over time.

Before the doctor arrives, a patient with a low temperature should be placed in bed and wrapped in a warm blanket, after making sure that his clothes are dry. Ensure complete calm by giving a warm cup of sweet tea and, if possible, a warm foot bath or heating pad under your feet. These actions will make it easier for the body to carry out the process of thermoregulation and the temperature in most cases will begin to rise to normal.

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13 reader comments

Bitch, I won’t be lazy, I’ll write a comment. You wake up with a temperature of 35.8. And you still have to worry about work. Googling means what should you do, but you can barely hold the phone. And here, fuck the article, which I naturally didn’t even bother to read, more than Tolstoy’s “War and Peace.” So, motherfuckers, make adequate links, and write in the titles that this is a fucking scientific article, where you go on and on about the same thing

Vitaly

Good article. I found it because of a headache; I took the temperature and it was 35.8. The reason was thyroid dysfunction.

The article is very necessary and instructive. Thanks a lot.

Thank you for the article! Since childhood, my body temperature, even with flu and colds, has not been higher than 36.2. With age, thyroid dysfunction and low blood pressure were discovered. Good health to everyone.

Love

and if there are no reasons, and the lowest temperature for the week is 35.6.

@Love: maybe your hemoglobin is still low, I also have had a temperature of 35.3-35.9 all week, I think so because of my hemoglobin, it’s true that I’ve had it low since childhood(

Please tell me my body temperature is 35 degrees and I have a headache and feel dizzy. When you tilt your head in the area, the temperature indicator lights up. Feels warm. What could it be?

Igor
Olga

But, in my opinion, you didn’t study Russian at school!))

Tatiana

@Olga: The named particles -TO, -EITHER, -SOMEBODY, SOMETHING- are word-forming, are part of indefinite pronouns and adverbs and are written with a hyphen.

The particle TO is additionally used after various parts of speech (to underline and highlight the word to which it refers in a sentence): Listen, I listened, but didn’t understand anything. However, our bridge is what it is... Surely my sinful prayers did not reach me. Somehow cute in a distant land? I understand. What a warm night! Where is he now? What will you do next?

Particles of a colloquial nature are also written through a hyphen: -ka, -de, -s, -taki, tka-, tko-: come on, after all, yes, sir, I’ll come, well, well, well. I finally waited for freedom. I managed to catch the train. I brought a deuce!

Separate writing is used as an exception: with someone (preposition), after all (particle), he still came, the plane was late, pleasant appearance (inversion). She did keep her word. So he forced himself on as a travel companion.

I also have a low temperature, from 36.2 to 34.3. At the same time, hemoglobin is 133, T3 - 4.33 with a norm of 2.6-4, 37, T4 - 0.78 with a norm of 0.61-1.12.

I feel good, cheerful, without complaints. I am 51 years old.

If I didn’t know that the normal body temperature is 36.6, I wouldn’t worry.

Blood pressure 120 over 80.

Don't know. what is the reason.

Alyona

The only thing I don’t agree with is that the tea should be sweet. Sugar feeds bacteria during illness!

I have a question !? Why is it warm in the house and I have 34.1

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