Home Smell from the mouth Sharp chills and shaking. The whole body is shaking from the inside - what could it be? Internal tremors in the body: causes and symptoms

Smell from the mouth

Sharp chills and shaking. The whole body is shaking from the inside - what could it be? Internal tremors in the body: causes and symptoms

In winter, most often you want to wrap yourself in a blanket and do nothing. But it happens that the question is not at all about the time of year, but about the state of the body. Today we will figure out in what cases a feeling of cold may occur, if not visible reasons, like low temperature environment, and what should be done if the body temperature does not rise during chills.

Signs of chills

The main sign by which you can tell if a person has chills is a feeling of cold. There may be a desire to wrap yourself in a blanket or dress warmer, as well as weakness. If you are sure that the ambient temperature is warm enough, but the feeling of cold does not disappear, this is definitely chills.

First of all, you need to understand that this is just a symptom of the disease, not a disease. Secondly, it is important to know why the body reacts this way and what caused the reaction itself.

When a person feels cold, the following happens: the peripheral vessels go into spasm, due to which they decrease - this is how the body controls the evaporation of heat. In addition, trembling may appear, with the help of which the body produces that same heat. which he now lacks.

Did you know? The muscles of mastication are the first to be affected by trembling, hence the saying “tooth does not touch tooth,” which means a feeling of extreme cold.

Also, at the moment of hypothermia, a person’s metabolism begins to accelerate intensely and a reflexive desire to curl up appears.

Thus, we understand that chills are directly related to a lack of heat in the body, and its characteristic symptoms are aimed at increasing the temperature and producing the missing heat.

Causes

Now that we understand what happens in our body when we get cold without a rise in temperature, it’s time to figure out why exactly the symptom arose. Knowing what caused hypothermia, you can choose the most suitable one for you. the right way eliminating an unpleasant symptom. Let's look at the main reasons why you may feel cold.

Flu and SARS

When the disease is in initial stage development, you may not observe an increase in body temperature, but feel a feeling of frost. If there is a virus in the body, such a symptom can be a tool to combat harmful bacteria.
In addition, it is through the feeling of cold that the body notifies you that there are health problems. The best way to cope with the symptom in this situation is to drink warm teas, to which you should add honey or raspberries - these products reduce fever and warm the body. You can also take a warm foot bath.

Violation of the circulatory system

It often freezes those people who have problems with blood circulation. Thus, poor blood circulation leads to a lack of heat. You can cope with this problem by increasing physical activity. If you move a lot and your blood circulation is not working properly, seek help from a doctor.

Hypothermia

Spending a long time outdoors or in a room with low air temperatures subsequently results in the blood vessels narrowing and you feeling very cold. The best thing to do in such a situation is to drink a cup of warm drink and cover yourself with a blanket.

Important! You shouldn't crawl under a warm blanket if you feel cold. After all, the body is already producing heat and your “help” to yourself can result in overheating internal organs.

Stress

Situations that are uncomfortable for a person or a change in environment often become causes of stress. This is reflected, first of all, in the state of the human nervous system.

At the same time, it is the nervous system that monitors the body’s temperature and the amount of warmth, so a feeling of chills can occur if a person is very nervous or is experiencing a stressful situation. For the same reason, weakness appears, accompanied by a feeling of cold.

You will not be able to cope with this cause with heat alone, but you can minimize the symptoms. To do this, drink warm chamomile tea or lemon balm tea. These plants have a beneficial effect on the nervous system and have a calming effect. Video: methods for eliminating chills

Hormonal disorders

This cause of heat loss usually occurs in women. It is associated with a lack of certain hormones in the body, which often occurs during menopause.

A feeling of heat may also occur during this period. To normalize the functioning of the body, seek help from a doctor - treatment is carried out through hormone therapy.

Important! It is prohibited to carry out such procedures on your own. Therapy that uses hormones is carried out exclusively under the supervision of a specialist, otherwise you can harm the body.

Infection

Infectious diseases are characterized by the appearance of not only a feeling of cold. In addition, the body becomes exhausted, nausea may occur, and the skin will turn pale.

In this case, it is unsafe to take any measures on your own: you need to determine what kind of infection is causing this state of the body. Contact your doctor for help, who will prescribe the treatment that is right for you.

Disruption of the gastrointestinal tract

Stomach diseases can also be expressed through a symptom such as chills. This particularly applies to people who have gastritis or stomach cancer.

If you have not previously been diagnosed with one of these diagnoses, you should consult your doctor and get diagnosed. In addition, you may have pain in the abdominal area, as well as heartburn or diarrhea, which are associated with increased production of of hydrochloric acid.

Diabetes

This disease negatively affects the condition of the blood vessels located under the skin. As a result, the reaction to changes in air temperature slows down.

Those vessels that are directly connected to the temperature regulation center and the brain also suffer from the development of diabetes. Patients with this disease also experience deterioration in nutrition of the extremities. All these changes in the body can lead to frequent feelings of cold.

The main characteristic of this disease is a malfunction of the pituitary gland, in particular a decrease in the level of hormones that the pituitary gland is supposed to produce. Important role plays the presence of adrenal hormone. With its deficiency, a feeling of cold will be observed, as well as a deterioration in mood and the appearance of weakness.

The disease manifests itself in attacks, during which a person may feel cold, that is, vasospasm. The chin, fingers, ear cartilages, and the tip of the nose are subject to this effect. An attack occurs in two cases: a person is in a place with low air temperature or is very nervous.

This is a disease in which the work is impaired thyroid gland. The level of hormone production decreases, which affects the metabolic process in the body and slows it down.

This disease can be either an independent diagnosis or accompany inflammation or cancer of the thyroid gland. Hypothyroidism can affect both adult men and women, as well as children.
Symptoms of hypothyroidism

Increased blood pressure

A sharp change in blood pressure also leads to a feeling of chills. Hypertensive patients most often experience cold, since their blood pressure is unstable - it either drops sharply or rises sharply. In this regard, there arises this symptom.

Treatment consists of timely regulation of indicators with the help of medications prescribed to you by your doctor.

Important! If you are hypertensive, monitor your blood pressure and take necessary medications during. If you neglect your condition and do not regulate your blood pressure, you can get a stroke.

People suffering from vegetative-vascular dystonia live with cold extremities most of the time, and the effect of any warming disappears quite quickly. This is due to the state of the blood vessels themselves, their low tone.
This problem can be solved with medication, but we suggest paying attention to means that strengthen the immune system - exercise, washing with cool water. With this, you will simultaneously strengthen the walls of blood vessels, which means you can get rid of the feeling of chills.

Shock

There are several types of shock, but with each of them the following happens: either there will be less blood in the vessels than usual, or the vessels will dilate, but the amount of blood will remain the same. A person can experience anaphylactic (caused by an allergen), pain (caused by physical trauma), infectious-toxic and hypovolemic shock.

Did you know? Despite the fact that alcoholic drinks help dilate blood vessels, we do not recommend using it as a warming agent. As a result, your condition may worsen, even fainting states. But if the cause of the chills was stressful situation, you can drink a sedative - valerian or motherwort infusion.

Alcohol intoxication

Due to the consumption of alcoholic beverages, the blood vessels expand, and the heat they generated evaporates very quickly. Then the body temperature drops and the person feels cold.

Taking medications

Permanent consumption also leads to cooling of the body:

These medications help dilate blood vessels, which leads to rapid evaporation of heat and equally rapid cooling of the body. In this case, you can consult your doctor and change the drug.

Severe illness

A long illness leads to exhaustion of the body - immunity decreases, adrenal glands suffer, exhausted long-term treatment. It is important to note that if the level of hormones produced by the adrenal glands drops, your body temperature will drop, your blood vessels will constrict, and you will feel chills.

In this case, the body temperature when measured will be below normal, that is, 36.6°C.

If the disease has not yet developed, the person will feel weak, lack strength, will be irritated more often than usual and suffer from poor concentration. Periodic insomnia, daytime drowsiness, noise in the ear or ears, and headache.

In children

All of the above reasons are also typical for children and adolescents, but one cannot help but pay attention to the characteristics of the young body. During this period, the body is prone to vegetative-vascular dystonia.

It is also impossible to exclude the possibility of the teenager using alcohol or drugs that dilate blood vessels. It is not uncommon for teenagers to feel cold due to a lot of stress. Chills can also be caused early pregnancy in girls under 20 years of age.

Among women

The female body is somewhat different from the male one. In this regard, we indicate the causes of chills that are characteristic only of women.

A woman may feel cold if:

Night chills in women

The feeling of cold that disturbs a woman at night is a sign of a disease such as hypothyroidism.

How to fight or what to do

Since chills occur when there is a lack of heat, you can help the body warm up as quickly as possible. To do this, just drink warm tea, wash your hands in warm water or take a warm foot bath.

You can wrap yourself in a blanket or blanket if it is not too warm. Then you can cause the temperature inside the body to become higher than necessary, your internal organs will overheat.
If you develop chills due to shock, call a doctor. Independent actions can only do harm. We strongly do not recommend drinking warm liquid after shock.

If a child under three years old experiences a feeling of cold, it is necessary to urgently call ambulance. You should not treat your child on your own - you can also harm the baby without knowing the reason for the decrease in body temperature and the characteristics of the child’s body.

If a person begins to shiver, then at this moment a spasm occurs in the muscles of the skin and blood vessels. At the same time, the person suddenly becomes cold, and trembling appears in the body. Initially, problems arise with the masticatory muscles of the facial joint, and then quickly affects the whole body. The most common cause of chills without fever is hypothermia. In such a clinical situation, a person’s temperature drops sharply and he begins to shiver as a manifestation of a protective reaction to the cold.

During chills, body temperature rises due to the characteristic muscle spasm. As a result, the amount of heat in the human body increases. If the patient begins to warm up, the chills go away naturally. Periodic chills are accompanied by a feverish state, as well as a sharp jump in body temperature. Chills without fever may be accompanying symptom such pathological situations as:

Infectious diseases;
Fright;
Injuries;
Hormonal disorders;
Problems with blood circulation;

Causes of chills without fever

Chills are a symptom of a serious disorder in the body. It is accompanied by weakness, a feeling of malaise, as well as a constant desire to lie down and rest. Chills without fever may occur due to:

Severe hypothermia of the body;
Infectious disease;
Acute respiratory viral infection;
Stressful situation;
Sudden jumps in blood pressure;
Endocrine diseases.

Chills as a result of hypothermia occur due to the fact that at this moment a person’s blood vessels begin to sharply constrict. The patient's condition in this pathological situation is characterized by slow blood flow, as well as problems with metabolic processes. Periodically, the patient may experience a feeling of chilliness. IN in this case Various warming treatments, including hot drinks and heat, can help a person improve their condition.

Chills during a cold without fever are a natural protective reaction of the body. You can get rid of this symptom by using warm foot baths, drinking hot milk with the addition of butter and honey. Herbal infusions of currants, raspberries and strawberries can alleviate the patient's condition. After warming and medical procedures the patient needs to lie down, warm up and give the body a rest.

If chills accompany one of the infectious diseases, then symptoms may occur. This is due to the fact that viruses, penetrating the human body, begin to release poisons and various toxic substances in large quantities. In this situation, only a doctor can prescribe appropriate treatment.

Chills without fever, which accompany a state of stress and nervous tension, are also quite dangerous for a person’s general well-being. In this situation, you need to calm down, drink a herbal decoction, sour berry decoction or tea with lemon. Infusions of black currants, blackberries, or mousse made from these berries will also help you calm down.

The appearance of chills is typical for people with the disease. Such patients constantly lack warmth due to poor circulation. Because of this, their feet and hands are constantly cold. This condition can be explained by a violation of vascular tone. You can bring blood vessels back to normal with a banal trip to the sauna, taking contrast shower or through constant hardening. It is very important in this case to learn to alternate cold and hot procedures. For example, if you go to the bathhouse in winter, then be sure to run out into the cold snow after it. This will be an excellent vascular workout.

To quickly remove all toxic substances formed during stress from the body and at the same time get rid of chills, it is recommended to use a decoction with lingonberry leaves. Take care of yourself, don’t overexert yourself and don’t exhaust your physical and emotional condition to the extreme point. Remember that nervous exhaustion is extremely dangerous for the full functioning of all internal organs.

People suffering from sudden changes in blood pressure may also experience chills without fever. At hypertensive crisis The condition of the blood vessels begins to change, as a result of which blood circulation is disrupted. But, if a person manages to normalize blood pressure, then the chills disappear completely.

Endocrine disorders and chills without fever

This unpleasant symptom often accompanies serious illnesses. Few people know that this organ is responsible for thermoregulation of the body. The thyroid gland produces special hormones that are responsible for heat in our body.

Frequent chills without fever may occur when diabetes mellitus due to circulatory problems. Blood vessels at this moment they are quite seriously affected, after which a large amount of cholesterol plaques. Due to the degenerative effects of chills:

Blood vessels become thinner;
Blood flow is disrupted;
Problems with thermoregulation begin.

In order to get rid of chills, it is necessary, first of all, to pay attention to the treatment of the underlying pathology, in particular diabetes.

In women, chills may occur during menopause due to a lack of appropriate hormones. In this case, you can improve your well-being through the use of hormone replacement therapy. If a person is often bothered by chills, then it is necessary to undergo a full course of examination and diagnostics to determine the cause of this condition.

Treatment of chills without fever

If this symptom occurs as a result of hypothermia, then breathing exercises and taking a sedative will help. herbal remedy, hot drinks, and taking a warm bath.
If the chills appear as a result of a cold or infection and you do not have a fever, then you can warm up by steaming your feet or taking a hot bath. After these procedures, you need to thoroughly rub your body with a towel, go to bed and wrap yourself in a warm blanket. Also, an excellent warming remedy is raspberry tea with the addition of lemon and a small amount of honey. Be sure to drink plenty of warm liquid, as chills lead to serious intoxication of the body. In particular, it is recommended to pay attention to herbal infusions and various diuretics. Never warm yourself with alcoholic drinks, as they contribute to the deterioration of your physical condition.
If the chills are caused by endocrine diseases, then you will need to contact medical institution and take a blood test for hormonal levels. In case of thyroid hormone deficiency, an endocrinologist should prescribe replacement therapy. Note! In most cases, iodine is the cause of blocking the production of sufficient hormones. Avoid foods that contain this microelement in large quantities. Often hormonal drugs prescribed to women during menopause, since during this condition they are often bothered by chills.
In some situations, periodic vascular spasms are characteristic of Rhine disease. In this case, a Botox injection can help get rid of the unpleasant symptom. Also, don’t forget to keep your hands warm at all times - don’t get too cold.
If the chills are provoked vegetative-vascular dystonia, then without complex treatment not enough. Only with its help can you strengthen the body from the inside. Be sure to give up smoking and drinking alcohol for a while. Don't forget to get good sleep!
When chills without fever appear as a result of malaria, then urgent medical attention is needed.

Chills without fever can accompany various diseases, so it is important to find out the cause of the pathology in time. This is the only way to get rid of an unpleasant symptom.

Update: October 2018

Chills are popularly called a sensation when the whole body begins to feel cold, which causes trembling to appear in it. This condition is described with the words “chills” or “freezing”, and this is not at all the same as just trembling, not accompanied by a feeling of cold.

When chills are accompanied by fever, everything seems clear: you have a cold. But what could be the reason that chills appeared without fever? This is what we will look at here.

What determines the formation of chills?

The feeling of cold is “dictated” to a person by the thermoregulatory center - special nerve cells located in the hypothalamus. When he feels that the body has cooled down, he “turns on” the sensation of chills - a defensive reaction, which consists of:

spasm of peripheral vessels (cutaneous, subcutaneous, localized in mucous membranes in contact with the external environment). Thus, by reducing the diameter of blood vessels, the body limits the evaporation of heat from the body;
muscle tremors, which are needed in order to increase the amount of heat in the body. Trembling begins with masticatory muscles, therefore the first sign of chills is described as “tooth not touching”;
reflexive desire to “curl up into a ball”;
increased metabolism.

Based on the ability to maintain a constant temperature, the human body can be divided into 2 parts:

"Core" or "core". These are muscles and tissues that lie deeper than 2-2.5 cm from the surface of the skin, internal organs, and organs of the central nervous system. The task of the thermoregulatory center is to prevent the “core” from cooling below 35.5°C (the temperature of the “core” is judged by the readings of a thermometer in armpit, under the tongue, in the rectum or external auditory canal).
"Shell". This is skin, subcutaneous tissue, muscles lying superficially (for example, on the face). The temperature of the “shell” partly depends on the temperature of the external environment. In addition, it is not the same everywhere: on the skin of the toes and hands it can be 25°C, on the chest, back and stomach covered with clothes - up to 35°C.

The thermoregulatory center scans the body temperature every second: even a change of 0.01 degrees does not escape it. He learns about temperature with the help of special nerve endings that record the temperature in the arteries that supply the brain with blood. And when the surrounding air becomes cold enough, the blood in the vessels of the “shell” also cools, and this is reflected in the temperature of the entire blood. Then the thermoregulatory center gives the “command” to constrict the vessels of the “shell”, activate muscle tremors and “turn on” non-contractile thermogenesis - energy production in brown adipose tissue (this is present in children and very rarely persists into adulthood).

There is the concept of a “set point” for thermoregulation. This is the level of body temperature to which the body will strive; When it is reached, thermoregulatory mechanisms are practically switched off and “rest”. If the actual body temperature is below this “set point”, heat production increases (through the work of muscles and brown fat) and heat transfer decreases (the vessels of the superficial tissues narrow). The “set point” can change in some brain diseases, and then the hypothalamus can trigger severe chills at normal body temperature, considering it low. Such diseases include brain tumors, craniopharyngomas, hemorrhages in the hypothalamus, Gaye-Wernicke disease, as well as neurosurgical operations.

The formation of the “setting point” is influenced by:

the amount of sodium and calcium in the hypothalamus, which depends on the concentration of these ions in the blood. The latter depends not only on how much calcium and sodium a person gets from food. What is important is how this balance will be affected by the endocrine organs and kidneys;
balance in the work of the sympathetic and parasympathetic systems. If it changes (including under the influence of drugs), either heat production or heat transfer begins to increase;
concentrations of norepinephrine and serotonin;
psychogenic factors, stress;
pyrogens are substances produced by pathogenic microbes that have entered the body.

Commands from the thermoregulatory center, which compared the actual blood temperature with the expected one, reach not only the nerves. They are partially carried out by hormones. These are thyroid hormones, which control metabolism, as well as adrenal hormones: adrenaline and norepinephrine, which control vascular tone. During pregnancy early stages Progesterone “connects” to them, which shifts the “set point” slightly upward to provide the embryo with the opportunity to develop.