Chills due to overwork. Causes of chills without fever in women, children, men

Weakness and lethargy, a feeling of cold throughout the body, but no increase in temperature - this condition is familiar to almost everyone. Chills without fever occur for many reasons, but it always brings with it discomfort, disrupts the usual rhythm of life, and makes you expect the worst.

A feeling of impending illness, discomfort, coldness throughout the body, frozen hands and icy feet (they are cold to the touch), often sweating, sometimes even chattering teeth - all these are signs of chills. In such cases, despite severe chills, body temperature does not increase, and sometimes even decreases slightly.

With chills, rapid fatigue occurs and the desire to lie down. Unpleasant symptoms cause a feeling of illness, and people say about this condition: “chilling”, “freezing”, “chilly”.

If a child has a chill, the baby will be lethargic, pale, children’s teeth often chatter, their arms and legs are cold, there are signs of illness, but there is no temperature, they are capricious, cry, and go to bed at an inopportune time.

These symptoms occur for many reasons, but their nature is similar - it is a spasm blood vessels which are located under the skin. The narrowing of their lumen results in muscle spasm (which is why teeth often chatter).

Although chills are not a disease, but only a symptom of a disease, it is precisely this that often forces one to pay attention to the state of health.

Causes of chilliness

Chills without fever occur for many reasons. Among them will be both psychological and medical. Sometimes chilliness occurs only at a certain time - at night and then they talk about night chills, and in other cases it becomes a constant companion or occurs once, only as a consequence of certain obvious reasons. In the first two cases, chilliness will signal a complex disease that will require drug treatment. In isolated cases of chilliness, warming procedures will be enough to remove the unpleasant sensations.

Among the reasons for this condition are the following.

• Viral diseases (flu, ARVI, intestinal infections). Here, chilliness is the result of general intoxication.
• Stress, when chills are a reaction to psychological stress.
• Hypothermia. Here, vasoconstriction is a natural reaction to cold.
• Hormonal imbalances. In cases where hormones are also responsible for thermoregulation.
• Vascular spasms as a result of impaired activity circulatory system.

Sometimes chills occur with fever. In such cases, it is caused by vasospasm, but it is much easier to recognize it; you just need to measure the temperature.

Shivers at high temperatures in the case of infectious diseases. Here, chills are always a sign of a viral or bacterial infection.

The main types of causes of chills

All causes of chills can be divided according to the nature of their occurrence. Depending on its nature, the methods by which this unpleasant condition can be eliminated will depend. Some of the most common types of chills include:

ARVI and influenza

One of the signs of the initial stage of a cold is a feeling of chills. If you experience a feeling of cold throughout your body, a feeling of weakness and chilliness, and along with them an unpleasant sore throat, most likely it is a cold or flu.

In a child, chills during a viral cold or flu are even more pronounced; his limbs will be cold, his skin will be pale, and the baby will literally shake and his teeth will chatter.

Treatment of symptoms that occur consists of rest, warm drinks (preferably Herb tea). If you suspect you have a cold, you can take a hot foot bath or a hot shower. This will help keep you warm and activate the body's defenses to fight viruses.

Hypothermia

Sometimes severe chills, a feeling of cold inside, chattering teeth, and cold extremities occur as a result of hypothermia. Moreover, chills without fever appear after a person finds himself in a warm room; it is the result of muscle contraction, which in this way tries to restore impaired thermoregulation in the body.

To get rid of chills, you need to drink warm tea with lemon and honey, take a good hot shower or take a hot foot bath. In addition to eliminating discomfort, it will help prevent colds.

Disruption of the circulatory system

If the circulatory system is disrupted, chilliness may also occur. Here, signs of chilliness are a consequence of narrowing of small capillaries. It happens:

• At sharp changes blood pressure (BP). This is how blood vessels react to this factor. Changes in blood pressure should be suspected in cases where chills occur after physical activity, excitement, at certain times of the day.

The cause can be determined by measuring blood pressure and taking appropriate measures to normalize it. In this case, consultation with a cardiologist or neurologist is important.

• At vegetative-vascular dystonia(vascular weakness). Today this problem is becoming more widespread.

VSD can be suspected in the presence of dizziness, tinnitus, general weakness and symptoms of chilliness.

To eliminate the state of chills, you will need hardening, contrast showers, a Russian bath or sauna followed by a cold shower, or a swimming pool is good. Treatment by a neurologist may be required.

• If blood pressure is disturbed as a result of long-term diets. Long-term diets with unbalanced nutrition can provoke disturbances in the body, which will manifest themselves as chills without fever. To eliminate it you will need balanced diet, quitting smoking (provokes vascular spasms), hardening and physical exercise.

Chronic stress

Among the reasons causing constant chills, there will be chronic stress. At the same time, along with cold extremities, a feeling internal cold Symptoms such as fatigue, irritability, impaired attention and memory will occur.

Among the short-term feeling of chilliness there will be post-traumatic syndrome. In case of complex accidents, fractures, or other injuries, symptoms of chills may occur. But they will appear after first aid and will be the result of stress and trauma.

A state of chills occurs with isolated severe stress. Moreover, the feeling of cold appears as if during difficult situation, and after its completion.

To relieve chills in a stressful situation, you should drink a warm drink with sedative(valerian, mint, chamomile), if possible, lie down better. At chronic stress Treatment by a psychotherapist and a neurologist will be required.

If a child is shivering after a stressful situation, then to relieve the unpleasant symptom it is enough to provide him with rest (it is better to let him sleep), give him a warm herbal hour with mint, valerian, and cover him warmly.

A feeling of chills is characteristic of some diseases thyroid gland. The fact is that the hormones produced by the thyroid gland are also responsible for thermoregulation in the body. If the necessary hormones are not produced enough, a feeling of chills occurs. Thus, chilliness is characteristic of diabetes mellitus, goiter, and some forms of tumors.

Hormonal imbalances during menopause can also provoke a feeling of chills. In this case, chills without a rise in temperature occur during periods of increased physical or emotional activity, with sudden mood swings, often at night.

Disruption of the gastrointestinal tract

Sometimes the answer to the question of why it freezes must be sought in the functioning of the gastrointestinal tract. The occurrence of chills is provoked by infectious processes in the stomach, intestines, and some diseases of the pancreas. Here you will experience chills after eating; it is also accompanied by nausea, sometimes vomiting, and pain in the gastrointestinal tract. Acute inflammatory processes cause an increase in body temperature, but chronic forms more often provoke chills at normal temperatures.

To eliminate discomfort, you will need to consult a gastroenterologist, undergo examination and treatment of the underlying disease. It will not be possible to eliminate the unpleasant feeling of cold and chills by itself.

Infectious attack

In case of a viral or bacterial infection: ARVI, influenza, sore throat, viral gastroenterocolitis, food poisoning, hepatitis, chills will be among the first symptoms.

It is freezing here without temperature due to general intoxication of the body. Along with chills, nausea, diarrhea, vomiting will appear, a rash or blisters are possible, general weakness and fatigue are very strong, and increased sweating often occurs. Viruses or bacteria have already launched their activities, but the immune system has not yet begun active actions. When the temperature rises, the chills will stop being so annoying.

At infectious cause chills will require urgent consultation with an infectious disease specialist, testing and treatment of the infection.

Causes of night chills

Chills at night occur for several reasons.

1. The onset of menopause often causes chills without fever in women.
2. Excessive sweating (hyperhidrosis) can also cause chills in the middle of the night. In this case, the feeling of cold occurs due to wet linen and sheets.
3. Untreated hemorrhoids provoke an inflammatory process in the rectum, which causes a feeling of chilliness in the middle of the night.
4. Violation of thermoregulation in diabetes mellitus occurs most often at night.

To eliminate night chills monitoring of the patient's sleep will be required, as well as several tests (for sugar, for occult blood). Complaints should be addressed to a therapist.

If chills without fever occur, the cause is always a violation of thermoregulation and spasm of small capillaries directly under the skin. This is only a superficial reason causing these sensations. In order to establish hidden factors, you will need to consult a doctor and conduct some tests.

Sometimes chilliness is the initial stage inflammatory disease, and its harbinger is chills, and temperature becomes a logical continuation of the disease.

Get treatment and be healthy!

Good day, dear readers!

In today’s article we will look at such an unpleasant symptom that accompanies many diseases as chills (shivering), as well as its causes, accompanying symptoms, treatment and prevention of chills. So…

What is chills?

Chills– feeling of cold and chilliness caused by spasms skin vessels, which is also accompanied by trembling and sometimes goosebumps. Trembling develops primarily in the muscles of the head ( masticatory muscles) back, shoulder girdle and limbs.

Most often, the cause of chills is a disease of viral etiology, which is characterized by elevated or high body temperature. Mild chills can occur during stress, fear and other emotional outbursts, but they usually pass quickly. Therefore, in all cases, chills are a symptom that tells us that something is happening to the body.

Chills are one of the protective functions body - during muscle spasms, the body generates a large amount of energy, and accordingly heat, during which self-warming and normalization of body temperature occur.

Treatment of chills is aimed at removing its cause, therefore, when the body’s functioning is normalized - when the disease or external unfavorable conditions in which the person is located are removed, the chills go away on their own.

Chills. ICD

ICD-10: R50.0;
ICD-9: 780.64.

Causes of chills

Conventionally, chills are divided into 2 types – chills with fever and chills without fever. Among the reasons for their development are:

Chills without fever are caused by:

• finding the body in unfavorable conditions climatic conditions, in the cold, and freezing of the body;
• diseases endocrine system: , ;
• , fright;
• hormonal changes – pregnancy;
• overwork;
• metabolic disorders;
• injuries.

Chills with fever are caused by:

• infections: and other diseases accompanied by elevated and high body temperature;
• digestive system disorders: , ;
• circulatory disorders, internal bleeding;
• other diseases: , Raynaud's disease.

Symptoms of chills

Depending on the cause of the chills, the following symptoms may accompany them:

• blue lips, nails (due to hypothermia);
• , malaise;
• constrained body movements, lethargy;
• , disturbances of consciousness, hallucinations;

Diagnosis of chills

Diagnosis of chills includes:

• Anamnesis;

Treatment of chills

What to do if you have chills, if you feel cold? As noted above, treatment of chills is aimed at eliminating its root cause. Thus, the following methods of treating chills can be noted:

- Warm the body - dress well in warm clothes, wrap yourself in a blanket, drink hot tea, raspberries or milk, if not elevated temperature, take a warm bath or steam your feet in a basin.

— If you are emotionally unbalanced, you need to take deep breaths, drink a glass of water, a sedative, such as tea with mint or sage;

- If, it is necessary to take a remedy for increased fever, when it normalizes, the chills will go away on their own;

- If chills are caused poor condition vessels, as for example with, then hardening procedures have proven themselves to normalize their work;

— For different infectious diseases(flu, etc.) it is recommended to drink plenty of fluids, which will help quickly remove infections from the body and, accordingly, normalize its condition.

Important! If you have chills, do not drink alcoholic beverages! The use of medications is possible, but only after consultation with a doctor.

Preventing chills

During the cold season, dress well and avoid hypothermia;

Sometimes a person may feel cold. This condition can occur against the background of an acute respiratory infection, pneumonia or other infectious diseases. But sometimes, in the absence of an obvious reason, “goose bumps” still appear, although it is warm outside and the body temperature is normal. Why does this happen and what to do if it’s freezing?

Hypothermia

One of the common causes of chills is hypothermia. If it's cool outside and a person for a long time was outside a warm room or was not dressed for the weather, then it freezes quite quickly. At such moments, the blood vessels narrow and, accordingly, blood circulation slows down. This is a normal protective reaction of the body, which allows you to prevent the process of damage to the capillaries and prevent frostbite. Almost all the blood accumulates near internal organs to warm them up.

At first glance, it may seem that nature has provided everything. However, this condition, especially if it lasts long time, leads to a decrease in local immunity and, above all, the upper Airways. That is, there is a huge risk of developing a respiratory disease.

What to do if you freeze as a result of hypothermia? Once in a warm room, you should warm up by any available means. You can take a warm bath or even cold and hot shower. Be sure to drink plenty of warm fluids. It could be tea or milk. You can add spices to the drink to speed up blood circulation: ginger or cinnamon. Feet can be placed in a bath of warm water. If there is no increase in body temperature, you can make applications from mustard plasters. A massage of the whole body and/or legs helps restore normal blood circulation. It is also recommended to eat high-calorie, but easily digestible food, which will help restore expended energy. Alcohol in such cases is not recommended, unless therapeutic doses.

Dietary unbalanced nutrition

Almost every person dreams of being slim, but it is not always possible to quickly lose extra pounds. Some people, in pursuit of a slim body, go on strict diets, completely forgetting about their own health.

First of all, this happens if the diet involves avoiding fat. However, do not forget that they are required for normal thermal regulation of the body. This is especially true for women, since fat in subcutaneous tissue is also responsible for the functioning of the hormonal system. To confirm this, we can give an example that not only chills torment women on a diet, sooner or later problems with the functioning of the ovaries appear.

It’s very cold, what should you do if this condition appears during a diet? Naturally, reconsider your diet. Limiting your carbohydrate intake will help you lose weight more than cutting out fat entirely.

Hormonal imbalances

It's no secret that it plays an important role in thermoregulation. thyroid, namely thyroid hormones. If their quantity is insufficient, then the disease is called hypothyroidism. In the presence of pathology, a person experiences weight gain, constant feeling weakness and chills.

Heat metabolism is influenced by sex hormones. This is clearly expressed in women during menstrual cycle when there are chills and hot flashes.

Freezing can also occur if you have diabetes. Already at the last stage of the disease, when glucose plaques appear in the vessels, normal blood circulation is disrupted. In such cases, the patient often experiences chills in the legs.

What to do if a person is freezing due to one of the diseases? Naturally, contact an endocrinologist.

The cardiovascular system

Sometimes a person fails to warm up because the circulatory system is disrupted. This may be vegetative-vascular dystonia, in which the work is disrupted nerve cells and vessels. Another one of possible reasons- anemia or anemia. These diseases are associated with a drop in hemoglobin levels.

You can often hear complaints that a person feels cold if they have hypertension. Very often, this condition appears at the moment of a sharp jump in blood pressure; after it normalizes, the chills completely disappear.

What to do if it’s freezing and you know for sure that there are problems with cardiovascular system? Of course, eliminate the root cause. If it is hypertension, then lower the pressure. If you have anemia, you need to increase your hemoglobin level.

For vegetative-vascular dystonia, hardening procedures will help relieve chills.

Gastrointestinal problems

The digestive process occurs almost continuously, and almost all organs are involved in the process. To date bad ecology and nutrition, abuse of “wrong” foods and alcohol, forced many people to consult a doctor with diseases of the digestive system. Indeed, gastrointestinal pathologies are the scourge of our time, and they have a wide range of symptoms: from nausea and vomiting to chills. If a person is freezing, it is not necessary that he has gastritis or an ulcer, but this symptom occurs if they are present.

Very often, chills are a consequence of intoxication, which can be caused by food or alcohol poisoning, medicines. What to do if it’s freezing in such a situation? First of all, you need to accept Activated carbon to try to cleanse the body of toxins as much as possible, and then go to a medical facility for examination.

Fast-paced life and the development of scientific and technological progress have led to the fact that city dwellers are almost constantly in a state of stress. There are problems at work, at home too, your feet are trampled in transport, and so on - nervous overstrain. Very often in such situations a person feels a slight chill, which is in no way associated with an increase or decrease in body temperature. This simply involves the activation of protective forces to overcome external stimuli.

What to do if it’s freezing without fever, and the cause is stress? This condition is associated with a decrease in vascular tone, so a contrast shower, hardening and a visit to the bath will help. Such simple and pleasant procedures will restore vascular tone and make it easier to tolerate nervous tension.

To quickly recover from stress, it is recommended to take a few deep breaths and drink a glass of cool water. For some time it is recommended to drink soothing teas or decoctions of sage, chamomile or lemon balm.

What other reasons could there be?

What to do if it’s very cold and for what other reasons can this condition occur? Chills may be additional confirmation of the presence of hidden inflammatory process in the body or the onset of hemorrhage. In some cases on initial stages tuberculosis, a similar symptom may be observed, as with the development of malignant or benign neoplasms. Some people feel cold after a fright; women may experience this condition during menopause. Very often, a state of chills is a harbinger of the development of a certain disease.

As a rule, a person who has a cold experiences a whole bunch of symptomatic experiences. This includes headache, sore throat, runny nose and chills.

The main question that arises when heat and it freezes, what should I do? As they say, there are different temperatures. If it does not exceed 38 degrees, then knocking it down is not recommended. In this way, the body tries to cope with harmful bacteria and activate the immune system. The body gives off heat to environment, so the person freezes.

If the temperature is too high

The question becomes more serious when the temperature is 39 and freezing. What to do in such a situation? In this condition, antipyretic drugs will already be required. With such an increase in body temperature, the internal organs overheat. It is necessary to observe bed rest so as not to overload the body with physical and mental activity. Drink warm drinks, for example, one sip every 10 minutes, to prevent dehydration.

In the room where the patient is located, there must be created optimal conditions, the room should not be stuffy and hot, approximately +20...+22 degrees. The room should be ventilated periodically. The humidity level should not fall below 50%.

What to do if you have a headache and are freezing, and your body temperature has risen to 40 degrees? In this case, you should immediately call an ambulance. In this state, the patient may even experience convulsions and delirium; often people lose consciousness at this temperature.

What to do if your child is cold? If the symptoms do not go away within two hours, then you should call a doctor and take some measures. Cover the baby with a blanket and put on warm socks. The child should be constantly given warm drinks, herbal tea or compote. If it is clearly visible that it is a cold, then you should not give acidified liquid with the addition of lemon, this will only increase irritation in the throat. When lowering the temperature, you should not rub down; it is better to use candles or syrups. Under no circumstances should you steam your child’s feet or use an electric blanket or mustard plasters until the temperature subsides.

Prevention

When it freezes without a temperature for no reason, what should you do? This issue should be resolved with your doctor. In addition, try to avoid hypothermia and do not allow severe physical strain on the body. Avoid “harmful” foods and eat more fruits and vegetables. If your nervous system is overly excitable, refuse work that is emotionally difficult. Any respiratory disease, even minor, requires serious treatment so that it does not turn into chronic form. Go in for sports, it could be gymnastics or yoga.

Chills occur when there is a rapid and significant decrease in body temperature due to hypothermia. This common symptom febrile conditions: influenza, septicemia, serious injury, some forms of diarrhea, heavy bleeding etc. If the chills are very severe and last more than half an hour, this may indicate malaria, pneumonia, scarlet fever, smallpox and other diseases.

Causes of chills

It is incorrect to correlate the appearance of chills only with an increase in body temperature; it can appear without it, so it is important to pay attention to the appearance of such a symptom. Let's look at the reasons that can lead to its appearance; there are not as few of them as it might seem at first glance.

Hypothermia

The most harmless cause of chills can be called hypothermia, but only if it is not severe. If you notice blue lips and fingers, notice lethargy and a drop in body temperature, then this is much more serious. In this case, everything should be done possible measures for warmth, such as a warm bath and tea, and in case of loss of consciousness the person needs medical attention.

Infectious diseases

Chills are often accompanied by infectious diseases, and weakness, headache, etc. may be present. As a rule, these symptoms are followed by fever and additional symptoms.

Hypertension

Chills with hypertension: as a rule, they appear at the same time, most often in the evening. In this case, medical help is also necessary, since hypertension can have serious consequences.

Emotional excitement

Sometimes chills are accompanied by emotional excitement, excessive worry and stress. At the same time, a person feels icy cold or hot, he has a desire to move, or, conversely, he falls into a stupor.

If these conditions do not last long, it may help breathing exercises, sedatives. If the stress persists, you should consult a psychologist to identify the cause of its occurrence and eliminate it.

Malaria

If chills are accompanied by severe headache, fever, weakness, loss of appetite, sleep disturbances, then these symptoms may accompany malaria.

This disease is considered very serious and life-threatening, therefore, in this case, it is better not to think about self-medication, especially if the person has recently returned from a trip to some exotic country. Call urgently ambulance and get ready to be sent to the infectious diseases department.

Climax

When chills are accompanied by hot flashes, increased sweating, menstrual irregularities, emotional changes, then we are most likely talking about climacteric syndrome. Consult a gynecologist-endocrinologist who will recommend the correct treatment.

Endocrine diseases

Similar conditions can be observed in the presence of other hormonal disorders, for example, hyperthyroidism and diabetes mellitus. In this case, they may be accompanied by loss of body weight while maintaining normal or even increased appetite, rapid heartbeat, and nervousness. If we are talking specifically about endocrine diseases, then serious treatment is necessary and strictly under the supervision of a doctor.

Chills may be a symptom of the following diseases:

Chills without fever

Chills can occur without an increase in body temperature. The reasons for this condition may be:

To understand the causes of chills, you need to consult a general practitioner or general practitioner. He will conduct a full physical examination and prescribe the necessary laboratory and instrumental examinations.

Treatment of chills

It is necessary to reduce body temperature with antipyretics:

• paracetamol;
• ibuprofen;
• aspirin for adults.

You can lie under a warm blanket and drink a lot of warm tea (it helps in 15 minutes if the condition is due to hypothermia). Lie in a warm bath, then thoroughly rub your body with a terry towel.

If the cause of chills is nervous overexcitation, you need to drink a sedative, for example, tincture of motherwort or valerian.

When to call a doctor

Which doctors should you contact if you have chills?

Questions and answers on the topic “Chills”

Question:Why do headaches, chills, and symptoms of acute respiratory infections appear after eating beef?

Answer: Most likely you are intolerant to this product; it is recommended to exclude it from your food and undergo an allergy test for food allergies.

Question:Over the past two months, the temperature has been 37-37.2, which manifests itself in the evening (in the morning 35.8-36.2), accompanied by drowsiness, chills, fever, fatigue, etc. hypnagogic hallucinations and memory loss, cough with mucus, pain and muscle cramps.

Answer: Such symptoms may occur due to dysfunction of the thyroid and parathyroid glands. I recommend that you do an ultrasound of the thyroid gland, do a blood test for hormones: TSH, T3, T4, AT TPO, parathyroid hormone. After receiving the results, I recommend that you personally visit an endocrinologist.

Question: Heavy sweating, wet cough, chills, no fever and this is already the second week. I donated blood for HIV, I don’t have the patience to wait. Such thoughts come into my head. Thanks in advance.

Answer: A wet cough, chills, or sweating may indicate various diseases respiratory system, including pneumonia, tuberculosis, etc. We recommend that you consult a general practitioner.

Question:Hello. I am 33 years old. Very often (for several years) I get chills very often, my temperature is 36.6, my blood pressure is normal, and I suddenly feel tired. I cover myself with a blanket, a rug, but I can’t get warm. Over the course of a month, this can continue for several weeks.

Answer: The symptoms you describe can be observed in vegetative dystonia or chronic fatigue syndrome. Be sure to consult a doctor to undergo an examination that will help rule out other causes of chills.

Question:Today I felt very cold and felt dizzy. The temperature remained 37.3 all day. I slept a little, it became easier, but now this condition is returning. What could it be?

Answer: These are symptoms of an incipient cold. Try to sit in a warm place for a couple of days, drink more warm liquids (tea with jam and lemon), if you feel too cold, take an antipyretic. Monitor your temperature and general condition - if you become significantly worse or develop a high temperature, call an ambulance.

Question:Abdominal pain, diarrhea, high blood pressure, chills, weakness, nausea - what could it be?

Answer: The symptoms you describe may occur when intestinal infection or food poisoning.

Question:2 years 8 months old girl, the temperature was 38.6 last night, they brought it down with Nurofen, this afternoon it was again 38.6, they brought it down with Nurofen, in the evening too - they brought it down, it didn’t bring it down, they gave Eferalgan, it brought it down, and now it’s 40 and chills. What to do?

Answer: You should show your child to a doctor who will find out the cause of the increase in body temperature and prescribe treatment.

Question:Hello. I have a question. My husband constantly has a temperature of 37-37.1. At the same time, he becomes very cold, his hands and feet are frozen, and at night he can sweat very much and at the same time get chills. My head hurts every day. A year ago they were diagnosed with alcoholic cirrhosis of the liver, chronic. pancryotitis (the last time we were in the hospital, they didn’t even prescribe anything to relieve the inflammation of poncreatitis), enlarged pancreas. And recently they discovered a hiatal hernia (the doctor said that you can’t touch it. Could it be growing?). Periodically he drinks it, then of course he starts taking medicine, everything inside hurts. Now the doctor said the tests are normal for him, but he doesn’t know why the temperature is. Or maybe they don’t consider it necessary to treat, they say he will drink anyway. Why doesn’t the temperature go away, is this normal for him or is there something wrong?

Answer: IN in this case, it is recommended to exclude tuberculosis infection, as well as oncological pathology. It is recommended to consult with a phthisiopulmonologist and conduct fluorography of the lungs, as well as donate blood for tumor markers. Only after receiving all the examination results will the specialist make an accurate diagnosis and, if necessary, prescribe adequate treatment.

Chills without fever: main causes

Most often, chills without fever develop for the following reasons:

1. Severe hypothermia. At the same time, a person’s blood vessels narrow greatly and blood circulation slows down. This leads to metabolic disorders. In this state, chills and chills may occur. Eliminating it is simple - just drink a cup of hot tea and warm up.

2. Colds and acute respiratory viral infections. In such conditions, the temperature cannot always rise. Chills are a natural (response) reaction to the virus, which thus protects the person and signals illness.

3. Infectious lesions of the body. In addition to chills, a person may experience nausea, loss of strength and pallor. Before treatment, in this case it is necessary to identify the root cause of the disease.

4. Strong emotional overstrain or stress. In this case, the person’s body temperature will not increase, but he will literally feel “sick.” This is explained by the fact that the body will react in this way to irritation in the form of stress, since nervous system directly connected to all other “mechanisms” in the body.

5. Allergic reaction. Most often, a person experiences chills in this state after consuming an allergen product. It could be honey, nuts, strawberries, etc.

Allergy symptoms usually include migraines, body rashes, difficulty breathing and weakness.

6. Vegetative-vascular dystonia. In people suffering from of this disease, almost always very cold feet and hands. It is difficult for them to warm up because their blood vessels are in poor tone.

To normalize the functioning of these vessels, you should begin to harden and strengthen your immunity.

7. Blood pressure disorders. Chills usually develop when sharp decline or increased blood pressure. Moreover, if a person is diagnosed with hypertension, then this symptom he will feel it regularly, because surges in pressure will become quite frequent.

In this condition, it is very important to monitor blood pressure readings all the time, since if left untreated, hypertension can easily cause a stroke.

8. Endocrine disorders can also cause chills without fever. This is explained by the fact that when a person has diseases of the thyroid gland, the general thermoregulatory process is disrupted. That is, the iron stops producing the right hormone, which is directly involved in heat conservation.

More often this state observed in people with diabetes. In this case, their blood circulation is greatly impaired. Gradually, the affected vessels become thinner and blood circulation is impaired. This leads to a sharp deterioration in thermoregulation.

To get rid of chills due to diabetes mellitus or other diseases of the thyroid gland, first of all, you need to treat its root cause (the disease that provoked the malaise).

9. Climax. During this period, women may also experience chills. It develops as a consequence of a lack of hormones and a general “restructuring” of the body. At the same time, the woman may also feel hot flashes.

The best treatment for this condition is hormone therapy. It must be prescribed by a specialist. These medications should not be taken without a doctor's prescription.

10. Menstruation. The fact is that some women during such a period are especially acutely aware of changes in the body. However, they may suffer not only from chills, but also from severe abdominal pain, nausea, fatigue and headaches. All these symptoms, as a rule, are observed only in the first days of menstruation.

Night chills without fever: causes

Chills that appear at night have their own specifics. Usually it indicates the development of such conditions:

1. Diabetes mellitus.

2. Hyperhidrosis (excessive sweating). At the same time, chills are a common reaction of the body to cold due to the fact that a person will lie on cold and wet sheets at night.

3. Hemorrhoids, or rather its complications. In this case, the body will react with chills to insufficient treatment of rectal disease.

4. Depression and nervous tension. At the same time, even in a dream a person will be very worried. This can affect his health not only with chills, but also with migraines, neuroses and disorders in the gastrointestinal tract. For this reason, in this condition, it is advisable to immediately contact a neurologist.

Chills without fever: causes and treatment

Most effective methods Treatments for chills are:

1. If this symptom develops after hypothermia, then you can take a warm bath with essential oils.

2. If chills develop due to a cold, then you need to wrap yourself in a warm blanket and drink lemon tea with honey. It is also advisable to drink plenty of fluids so that the body can quickly overcome the infection.

3. If this condition was provoked by endocrine disorders, then it is necessary to take a blood test for hormones. If it shows a lack of thyroid hormones, the endocrinologist may prescribe necessary treatment medicines.

4. If the cause of chills is vegetative-vascular dystonia, then you need to take medications to strengthen blood vessels. It is also important to refuse bad habits and start eating right.

5. If the chills are due to severe stress or nervous overstrain, then it is recommended to calm down and drink Mint tea. Sour berry decoctions and warm milk with honey will also help.

Chills without fever: causes and prevention

Fortunately, this unpleasant symptom can be prevented. To do this, you just need to follow the following recommendations:

1. Avoid hypothermia (dress appropriately for the weather).

2. Control your psycho-emotional state and pay attention to stress in time. Signs of stress usually include:

Loss of appetite;

Weakness;

Nausea;

Sleep disturbance;

Nervousness;

Hot temper;

Depressive states;

Oppression;

Bad mood;

The desire to hide “from the whole world”;

Binge eating;

Problems at work.

1. Avoid physical exhaustion.

2. For diabetes mellitus, carry out comprehensive treatment and avoid complications from the disease.

3. If your extremities are constantly cold, consult a doctor and find out the reason for this. If vegetative-vascular dystonia is detected, treat it.

4. Temper yourself.

5. Play sports.

6. Give up bad habits.

7. Watch your diet.

8. In case of sudden pressure surges, constantly monitor these indicators and avoid sudden changes.

Causes of chills without fever or when to see a doctor

Despite its harmlessness, if chills are accompanied by certain additional symptoms, then it is better for the person to consult a doctor. Such manifestations are:

1. A condition in which a person suffers from chills, nausea, vomiting and diarrhea. This may indicate an acute intestinal infection that requires immediate treatment. In this case, you can seek help from a therapist or gastroenterologist.

2. A rash on the body and difficulty breathing along with chills may indicate the development of an allergy.

3. A runny nose, cough, weakness and body aches can signal a flu or cold. In this condition, it is recommended to consult a therapist.

4. If chills are accompanied strange symptoms(fever, redness of the skin, the appearance of large blisters on it, etc.), especially after visiting exotic countries, you need to contact an infectious disease specialist as soon as possible.

5. If chills recur regularly and almost at the same time, then it is advisable to consult a cardiologist. After an examination and a series of procedures, the doctor can identify hypertension and prescribe appropriate treatment.

Etiology

Chills in a child or adult can occur both with elevated temperature and without such a symptom. Chills without fever can be caused by the following etiological factors:

• severe hypothermia of the body;
• stressful situation, severe nervous tension;
• neuroses;
• vegetative-vascular dystonia;
• problems with blood circulation;
• sudden changes in blood pressure.

In addition, it should be noted that etiological factors, in which there may be chills both without fever and with fever:

• toxic or food poisoning;
• infection;
• acute respiratory infection;
• Raynaud's disease;
• tuberculosis;
• syphilis;
• digestive system disorders.

It should be noted that if the chill lasts more than a couple of hours and the person cannot warm up, the body temperature does not stabilize, emergency medical assistance must be called. In such cases, chills without fever indicate an acute infectious process.

Clinicians note that in some cases, chills may occur during pregnancy. early stages, which is caused by experiences, changes in hormonal levels and in the functioning of the body.

Chills before menstruation are also observed quite often, which may be due to hormonal disorders and features female body. In this case, you need to contact a gynecologist or endocrinologist.

Symptoms

The general clinical picture of chills without fever can be supplemented specific signs, the nature of which will depend on the underlying factor. TO general symptoms the following can be attributed:

• the person “shakes”, “goose bumps” form;
• headache;
• warming clothes and drinks do not give the desired effect;
• increased weakness and drowsiness.

Chills during poisoning may be accompanied by such additional signs clinical picture:

• nausea, vomiting;
• severe weakness;
• pale skin;
• there is constant chills;
• increased sweating;
• disorders in the gastrointestinal tract - diarrhea, rumbling in the stomach.

It should be noted that with this clinical picture, chills and nausea appear almost simultaneously. A person may feel less chilled after a bout of vomiting, but for a short time.

If chills without fever are provoked infectious process, then the general clinical picture may contain symptoms of general intoxication of the body.

It should be understood that severe chills without fever are always a sign of a certain pathological process, so you should consult a doctor and not self-medicate.

Diagnostics

Only a doctor can tell you what to do if you have chills, after making an accurate diagnosis and identifying the etiology of this symptom. Initially, a medical specialist (in this case a physician) performs a physical examination. If necessary, the patient can be redirected to a specialized doctor. To make an accurate diagnosis, laboratory and instrumental examination methods are prescribed:

• general and biochemical analysis blood;
• general urine analysis;
• fluorography;
• X-ray examination of internal organs;
• STD test;
• immunological studies.

You need to understand that only a doctor can prescribe an accurate diagnostic program after an examination and clarification of the general medical history. If you experience chills during pregnancy, then X-ray studies excluded if possible.

Treatment

Therapy will depend on the underlying factor in the development of the clinical picture and the symptom in particular. If the cause is determined to be an infectious disease, the doctor prescribes drug therapy, bed rest and diet. The list of medications may include the following:

• antibiotics;
• antipyretics;
• vitamin complexes.

In case of food poisoning, drugs are prescribed to stabilize the functioning of the stomach, sorbents. Be sure to follow a diet.

In the event that this symptom is provoked by the development of an STD or a systemic disease, appropriate basic therapy is carried out, taking into account individual characteristics organism and clinical picture.

Only a doctor can tell you how to properly eliminate chills in a child or adult, if there is a clearly established diagnosis. Self-medication is unacceptable for the simple reason that in this way only the symptom itself can be eliminated, and not the root cause.

Prevention

In this case no specific methods prevention. If you have such a symptom, you should consult a doctor and not self-medicate.

The occurrence of chills without an accompanying increase in body temperature can occur under the influence of many external factors– stress, being in a cold room, etc. The person himself complains that he is “freezing”, and an increase in body temperature is not typical for this condition.

Numerous factors can cause discomfort, but most often the reasons lie in the malfunction of individual internal organs, or even entire systems. Sometimes it is not possible to figure out what caused this condition on your own, and then there is only one way out - to seek help from a medical specialist.

The main task is to identify and eliminate the causes of illness, because they often lie in the development of dangerous pathological processes. An untimely response to a deviation, or its complete ignoring, can cause irreparable harm to health, since a person without medical education will not be able to either determine the source of the ailment or accept correct measures to eliminate his existing disease.

The main causes of chills without fever

Below are the most common causes of chills without fever.

1. The initial stage of influenza or acute respiratory disease (ARI). In this case, the temperature does not yet rise, but the feeling of chills is already making itself felt. When the body is attacked by viruses, such a symptom may indicate the body’s struggle with foreign agents. Thus, the body gives a signal that there are health problems. In this case, a warm drink with honey, raspberries or lemon will help you warm up. You can also make a warm foot bath with soda or a decoction of medicinal plants.
2. Cardiopsychoneurosis (). This disease is currently poorly understood. It is accompanied by a decrease in capillary tone, resulting in causeless chills without fever, decreased blood pressure, attacks of dizziness, heat intolerance, etc. The symptoms of this pathological condition are so varied and sometimes contradictory to each other that it is almost impossible to suspect the disease on your own.
3. Blood pressure surges. Sudden changes in blood pressure are often accompanied by chills without an increase in body temperature. But most often this symptom is observed in hypertensive patients, so if a person regularly feels bouts of causeless chills, and the body temperature does not go beyond the normal range, he needs to see a doctor and undergo an examination.
4. Psycho-emotional disorders. Chills without fever, accompanied by tremors in the muscles, may be a consequence of regular stress, which provokes the release of large amounts of catecholamines into the blood. The increased concentration of these hormones has a direct effect on the muscles, resulting in tremors throughout the body. When a sharp expansion of blood vessels occurs, the opposite effect is observed. At this moment, the person experiences a surge of heat that “spreads” throughout the body. In addition to chills, stressful situations the body can react with increased heart rate and breathing, a short attack,. A person begins to feel causeless anxiety and concern.
5. Hypothermia. Often chills without an increase in body temperature occur due to hypothermia. In this case, the person feels trembling throughout the body and coldness in the hands and feet. As a rule, chills occur after the cold environment has been replaced by a warm place of stay. By behaving in this way, the body tries naturally resume normal thermoregulation. Get rid of discomfort A warm drink will help - tea with lemon and honey, cocoa, or just a glass of warmed milk.
6. Unusual manifestation allergic reaction . Quite often, chills without fever are observed in people who have eaten allergenic product. It can be anything - honey, pollen, nuts, etc. In parallel with chills, the allergic person notices the appearance of headaches and swelling of the mucous membranes oral cavity and nose, itching all over the body.
7. Pathologies of infectious origin, or poisoning (in particular food poisoning). During the first few hours, such pathological conditions occur without an increase in body temperature. In case of poisoning, chills are often accompanied by diarrhea, nausea, dizziness, and vomiting. Under such circumstances, it is necessary to accept and antiemetic, and consult a doctor as soon as possible.
8. Impaired functioning of the circulatory system. Often complaints of chills without elevated body temperature are made by people who have problems with the functioning of the circulatory system. Insufficient blood circulation leads to a lack of heat, so in such patients, in addition to chills, there is also coldness of the extremities, possibly even on a permanent basis.
9. Pathologies of the endocrine system. The thyroid gland is directly involved in the process of thermoregulation of the body. When the level of T4 and T3 decreases, this function of the body is disrupted, as a result of which a person feels chilliness, trembling throughout the body, general weakness and other, no less unpleasant, symptoms. Another disease accompanied by chills without fever is. An increase in glucose levels leads not only to chills, this deviation is also accompanied by thirst, dry skin, and tremors of the limbs. It should be noted that a drop in sugar levels can also lead to chilliness.
10. Gastrointestinal dysfunction. or stomach cancer is also often accompanied by a feeling of chills, while the temperature remains normal. At the same time, a person develops sharp pains in the stomach, nausea, bloating, heartburn attacks. If these pathologies were not detected, the patient undergoes additional examination to find out the causes of the malaise.

Selected causes of chills in women

In addition to the previously discussed reasons, the occurrence of chills without an increase in body temperature in women can be explained by:

• the onset of premenstrual syndrome;
• migraine attacks;
• hyperhidrosis, which can develop due to inflammation sweat glands, endocrine pathologies, diseases of internal organs, or tuberculosis.

In the cases described above, chills may occur regardless of the time of day. If it occurs in night period Most likely, we are talking about hypothyroidism in women.

Chills without fever during pregnancy

Chills without an increase in body temperature in pregnant women may occur due to the above-described deviations. But other factors can also cause this symptom:

• development of ARVI or influenza;
• suffered stress;
• attack of VSD;
• diabetes.

Another cause of chills without fever in pregnant women can be state of shock or collapse.

A feeling of chilliness in expectant mothers is considered normal if it:

• occurs during the first weeks of pregnancy and then goes away on its own;
• doesn't have accompanying symptoms in the form of abdominal pain, nausea, vomiting, dizziness, panic attacks, cough, diarrhea;
• not accompanied bloody discharge from the vagina.

Spontaneous abortion in the early stages can also cause chills without fever. Along with this symptom, the woman develops strong pain in the abdomen, accompanied by vaginal bleeding.

Frozen pregnancy is another cause of chills without fever. In this case, this symptom is a sign of intoxication of the body, which has developed against the background of necrosis of fetal tissues and their penetration into the bloodstream. In addition to chilliness, women with a frozen pregnancy feel severe weakness, nausea and dizziness.

Arterial hypertension may be accompanied by chills in the second half of pregnancy. These symptoms are evidence of the development of preeclampsia, a condition that is dangerous to the health of the expectant mother and the life of the fetus. Preeclampsia requires compulsory treatment, since its uncontrolled flow can lead to extreme severe complications, up to fatal outcome both the woman and the unborn child.

Chills during menopause

Active hormonal changes in the woman’s body begin. Fading reproductive function cannot but affect general condition patient, therefore, in this case, chills without fever, followed by hot flashes, and accompanied by increased sweating and irritability, is a completely understandable symptom.

Chills during lactation

The causes of chills in the postpartum period mostly correspond to those during pregnancy. Another deviation that can cause this symptom, and is characteristic exclusively for nursing mothers, is lactostasis. To alleviate the condition, a woman just needs to regularly express milk so that it does not stagnate and does not form lumps in the breast tissue.

Often, women who have given birth develop or recur pathologies of the thyroid gland or diseases of other parts of the endocrine system: hypothyroidism, diabetes mellitus, Hashimoto's thyroiditis. Damage to the pituitary gland with the subsequent occurrence of hypopituitarism also common reason the occurrence of chills in women in labor.

To confirm or refute the presence of pathologies of the endocrine system and, in particular, the thyroid gland, it is necessary to take a blood test for thyroid hormones T3, T4, TSH, and undergo an ultrasound of the thyroid gland.

Diagnostics

For staging accurate diagnosis If the patient has chills without fever, the doctor should perform diagnostic procedures in the form of a physical examination and medical history. Based on the data received, the specialist makes a decision to:

• clinical blood and urine tests;
• fluorography or radiography;
• biochemical blood test;
• x-ray examination of internal organs;
• tests for STDs;
• immunological tests.

The examination regimen is developed by the attending physician individually for each patient. If we are talking about a pregnant woman or a nursing mother, X-ray examinations are excluded, if possible.

Treatment

Specific treatment methods directly depend on the root cause of chills without fever. In case of infectious etiology of the symptom, antibacterial drugs. The patient must comply with bed rest and diet. In addition to antimicrobial drugs, the patient may be prescribed antipyretics and vitamins.

Food poisoning requires the use of sorbents, rehydration agents, antiemetic and antidiarrheal drugs. In this case, following a diet is also mandatory.

If chills without fever are the result of an STD or systemic pathology, a course of basic therapy is carried out. Medicines are selected individually for each patient, taking into account the individual characteristics of the body and clinical manifestations pathological process.

Causes of chills without fever, or when to see a doctor

Some situations accompanied by the appearance of chills without an increase in body temperature require mandatory consultation with a doctor. So, you need to make an appointment with a specialist if:

1. In addition to chills without fever, the patient complains of abdominal pain, nausea, vomiting and diarrhea. Such symptoms may indicate an acute intestinal infection, which requires mandatory medical intervention. With such complaints, the patient can contact a therapist or gastroenterologist.
2. Occurs skin rash, which, along with chills, may indicate the presence of an allergic reaction.
3. The patient developed a runny nose, cough, muscle weakness and body aches. These are bright severe symptoms may talk about ARVI or influenza.
4. If chills are accompanied by atypical symptoms - skin hyperemia, vesicular rash, etc. These clinical signs are especially common in patients who have visited exotic countries, so they require especially close attention from an infectious disease specialist.
5. If chills occur daily, or with suspicious regularity, it is recommended to consult a cardiologist and undergo the necessary diagnostics. Such a symptom may indicate hypertension, which requires mandatory treatment.

It is important to understand that all previously discussed causes and methods of treatment for chills without fever are not a guide to self-medication. Such a symptom can indicate serious and even dangerous health problems, so it cannot be ignored, but you should not take any measures to eliminate it at your own discretion.