Reduced body temperature during pregnancy. Why pregnant women have a low temperature

Thermoregulation, that is, the body's ability to control the body temperature is an important process, comprising both heat-producing (production of thermal energy) and heat transfer (elimination of excessive amounts). Normal temperature does not always correspond to the classic value of 36.6 ° C. It tends to fluctuate - in the morning, before the start of physical activity and food consumption decreases, and after abundant lunch or dinner, physical exertion, stress, as well as in the evening, can reach 37 ° C and even slightly exceed this number. In pregnant women, the permissible upper boundary is considered to be the indicator of 37.5 ° C under the absence of pathological symptoms.

The body temperature depends not only on the inner, but also from external factors. In the cold season in the cool room, it decreases - the longer the body is in adverse conditions, the higher the risk of supercooling and a significant decrease in temperature indicators. Also reduced temperatures in pregnant women are observed:

• with intoxication (poisoning substances come with food, water, air);
• with insufficient caloric content of the diet, nutritional shortage, anemia;
• when drinking alcoholic beverages, medicines;
• with the introduction of a large amount of solutions intravenously;
• under hypothyroidism;
• in hypoglycemia.

All listed states appear, except hypothermia, various symptoms, which simplifies the diagnosis. At the same time, they are found not only in pregnant women. It is much more complicated in cases where the reduced temperature during pregnancy remains the only sign. It is important to understand that a slight decrease can be the result of fatigue underwent stress or acute infectious disease.

Causes of hypothyroidism

The reduced body temperature during pregnancy in the early periods may be associated with hypothyroidism. Its occurrence is due to the deficit of the hormones of the thyroid gland. Among the main reasons for development, pregnant women can be called such as:

• autoimmune thyroiditis;
• therapy of iodine preparations;
• radiation therapy;
• thyraoidectomy in history.

In a woman suffering from hypothyroidism and not receiving replacement therapy, high risk of complications: delays in the intrauterine development of the fetus, premature celaiming placenta.

Hypothyroidism is a condition capable of providing an extremely adverse effect on the development of the fetus.

Thyroid hormones are necessary for the formation of the central nervous system and perform an important role in the maturation and functioning of the brain. In the first half of pregnancy, the thyroid gland fetal is inactive, and adequate during the processes requiring the participation of its hormones, occurs only with their main products of the mother's iron or timely medical compensation for thyroid failure from the mother. If hypothyroidism is not treated, already in the first weeks of pregnancy, the shortage of hormones leads to irreversible consequences for the fetus - disorders of intellectual development and other pathological changes.

Symptoms and treatment of hypothyroidism

Patients are concerned:

• weakness, drowsiness;
• reduction of memory;
• bradycardia;
• hypotension;
• chlority;
• dry skin;
• edema;
• constipation and others.

Hypothyroidism is not always characterized by a bright clinical picture, often has elated symptoms; Weakness and reduced body temperature during pregnancy can be initial manifestations of the pathological process.

The basis of treatment is the replacement therapy of the hormones of the thyroid gland. L-thyroxine is assigned, the dose correction is carried out according to the results of laboratory tests. After delivery, you must examine the child to eliminate congenital hypothyroidism.

Hypoglycemia pregnant women

Glucose is the main energy substrate. During pregnancy, the metabolism is rebuilt, the need for energy increases significantly. In the later periods of gestation, hypoglycemic states may occur, manifested:

• weakness;
• excitation;
• sweating;
• feeling of hunger;
• headache;
• nausea;
• tremor;
• loss of consciousness;
• convulsions.

Such an option of hypoglycemia is called hunger; In order to prevent prevention, sufficient calorie and nutrient composition of the diet, the reception of food at the same time.

Hypoglycemia is also developing in women with diabetes mellitus. The predisposing factors are: violation of the treatment regime, vomiting of pregnant women, insulin overdose. There is a strong feeling of hunger, cold sweat appears, trembling, headache.

In the case of hypoglycemia, it is necessary to introduce 40-60 ml of 40% glucose intravenously, laboratory assessment of the glucose level. With initial signs of the hypoglycemic state (sense of hunger, confusion, dizziness, sweating) Patient can eat a small amount of sugar, candies, honey, white bread, drink fruit juice. The reduced temperature during pregnancy in 3 trimester is rapidly normalized after the glycemia correction. The need for further therapy determines the attending physician.

One of the important indicators of the condition of the body is the body temperature. After the occurrence of pregnancy, temperature values \u200b\u200bcan increase to 37.2 ºС. This is the norm. If the body temperature reaches 38 ºС and other symptoms are observed (cough, rhinitis, pain at the bottom of the abdomen), a specialist consultation is required. It is possible that the increase in temperature indicators signals the development of the inflammatory process in the body and the timely treatment for medical help will avoid severe consequences.

During the battery period, the temperature value can and decrease somewhat. What does it say, for example, the temperature 36 in pregnant women? Does the medical intervention required in this case? Let's figure it out.

It should be known that the reduced body temperature can be an individual feature of the body, which the woman identifies only during pregnancy.

Therefore, the temperature of 36.5 during pregnancy may be the norm for a particular woman. There are no reasons for concern in this case. However, to consult with the attending physician is still necessary, since the temperature of 36-36.9 during pregnancy can be a manifestation of the disease. Next, consider the most common reasons for the decline in temperature indicators during the period of tooling the child.

Pathology of the endocrine system

If the temperature is 36.2 during pregnancy, this may indicate a violation of the function of the thyroid gland. One of the diseases of the endocrine system is hypoteriosis. This pathology develops as a result of iodine deficiency in the body and is accompanied by such symptoms as:

Hypothyroidism requires appropriate treatment, since in the absence of adequate therapy, an involuntary interruption of pregnancy is possible. Therefore, with a decrease in temperature values, it is necessary to visit its attending physician, who will conduct a thorough examination and, if necessary, will give direction to the endocrinologist.

Reducing the function of the immune system

In order to preserve pregnancy under the influence of progesterone, the activity of the immune system is oppressed. In this regard, the body of the woman is more susceptible to the appearance of colds and ORVI.

As a result of the suffered infectious diseases accompanied by an increase in temperature indicators, the body of a pregnant woman is depleted, the thermoregulation of the body is disturbed. As a result, a temperature of 36.4 may be observed during pregnancy. In such a situation, it is necessary to immediately turn to a specialist to clarify the diagnosis and the necessary therapeutic measures.

Lack of genital hormone

Low temperature during pregnancy (36.6 and lower) may be due to a lack of sex hormones in the body of a woman. In such a situation there is a threat of miscarriage. It is a hormone progesterone responsible for the normal course of pregnancy - it prevents cuts from the uterus, which lead to a detachment of a fetal egg. If, in addition to lowering the temperature values, pain is observed at the bottom of the abdomen of a pulling nature, bleeding from the vagina, a pregnant woman needs emergency medical care. Treatment in this case is carried out using preparations containing progesterone (uremines, duphaston).

Hypoglycemia

In the first trimester of pregnancy, many women suffer from toxicosis. With this violation, the appetite decreases, the nausea and vomit is often arising. As a result, the body of a pregnant woman may experience the deficit of the necessary nutrients. As a result, the overall condition of the body worsens, temperature values \u200b\u200bmay decrease. Other symptomatic manifestations of such pathology are:

• tachycardia;
• intensive sweating;
• slow blood circulation;
• headaches;
• breath disorder.

After regular nutrition becomes adjusted, the body temperature is normalized. If you cannot cope with the problem that has arisen, you should contact a specialist who will select the appropriate diet.

Improper nutrition can lead to the development of anemia. Such pathology is also characterized by a decrease in temperature values.

In addition, this disease is manifested by increased weakness, tachycardia, dry mouth, deterioration of the state of nails, hair, leather. The reduction of hemoglobin prevents the normal development of the fetus. The child can be born with iron deficiency and other pathologies.

Overworking the body

The temperature of 36.7 during pregnancy can be the result of frequent emotional stresses or lack of sleep. Excessive psychological or physical exertion have a negative impact on the work of the whole organism. Overwork, in the absence of compensating recovery, leads to the depletion of the body, which can threaten the further flow of pregnancy.

The reduced temperature during pregnancy (36.8 and lower) does not always indicate a violation in the body of the future mother. If such a phenomenon is detected, you should consult with your attending physician. A specialist will hold a thorough medical examination, which will confirm or refute the presence of pathology.

Timely conduct of adequate therapeutic measures will prevent the development of dangerous complications.

Body temperature - This is a comprehensive indicator of the thermal state of the human body. It is believed that the temperature is normal 36.6 degrees Celsius and any deviations in one direction or another are pathology. This opinion is erroneous, because The body temperature depend on the individual characteristics of each person.

Normal are temperature indicators in the range from 36.0 to 37.2 degrees Celsius. During the day, the temperature value in a healthy person can change: in the morning it is lower, by the end of the day it can increase from 0.5 degrees. Also, the rise of the temperature is marked after eating, receiving a hot bath, the use of hot liquids, after smoking, after a long stay in hot rooms.

To obtain an accurate result when measuring the temperature you need to follow several rules:

1. The patient must be found during the procedure in a state of complete rest (lying or sitting);
2. The thermometer must be carefully wiped out with a dry towel;
3. The duration of measurement should be no more than 5 minutes when using an electronic thermometer and no more than 10 minutes with mercury thermometry;
4. Before measuring the temperature, it is impossible to take hot (,);
5. It is recommended to conduct a procedure no earlier than 1 hour after exercise.

There are several body temperature measurement methods:

1. Measurement in the axillary depression. Before the leather procedure, it is necessary to wipe on a towel dry. The thermometer must fit tightly to the axillary cavity and not touch the clothes;
2. Measurement in the rectum. The thermometer in front of the procedure is lubricated with vaseline and is introduced into the rectum half the length. The patient during the measurement should lie on the side. Contraindications to this method of thermometry are diseases of the rectum (, anal cracks, etc.) and disorders of the digestive system (, constipation);
3. Measurement in the oral cavity.The tip of the thermometer is placed under the tongue, the patient during the procedure should be closed.

It should be noted that when measuring the rectal (in the rectum) and oral (in the oral cavity), the indicators will be higher at 0.5-0.7 degrees, rather than with thermometry in the armpit.

High temperature during pregnancy

Hypertermia- This is a pathological condition characterized by an increase in body temperature above normal indicators. Depending on the degrement of temperature lift Severe four types of hyperthermia:

1. Subfebrile (up to 38.0 degrees Celsius);
2. Febryl (from 38.0 to 38.9 degrees);
3. Pyretic (from 39.0 to 39.9 degrees);
4. Hyperpyritical (above 40.0 degrees).

Information It should be noted that in pregnant women body temperature can be raised by 0.5-1.0 degrees Celsius during the whole time to wear a child. This is due to the effects of progesterone (hormone, generated by the yellow bodies of the ovaries), which is highlighted in large quantities during pregnancy.

Thus, the body temperature in a pregnant woman up to 37.4 degrees in the absence of other complaints about health status is not pathological and does not require treatment. Higher thermometry indicators indicate the presence of the disease and require the implementation of diagnostic measures and further treatment.

dangerous High temperature persisted for two or more days is hazardous condition for pregnancy.

Hyperthermia above 38 degrees can cause:

1. Violation of the Mother Cardiovascular System due to intoxication of the body toxic substances;
2. Placenta defeat, leading to the development of placental insufficiency and the delay in the intrauterine development of the fetus;
3. Formation of malformations of the fetus. This applies to the temperature increase only in the first trimester when the launch of all organs in the child is being launched;
4. Increase the tone of the uterusWhat can lead to premature pregnancy interruption.

With increasing temperature, it is necessary to refer to the doctor who will prescribe a pregnant examination to accurately form a diagnosis. The main diagnostic measures are:

1. Common;
2. Common;
3. Blood chemistry;
4. Blood test for HIV;
5. Blood test for syphilis;
6. Blood test for hepatitis in and c markers;
7. Calais analysis;
8. Consultation of endocrinologist and blood test for hormones;
9. Consultation therapist;
10. Fluorography;
11. internal organs.

To the most common diseases during pregnancyaccompanied by high temperatures include:

1. ARVI, influenza. Temperature can increase to 38-39 degrees. The patient presents complaints about chills, general weakness, sore throat, lubrication in the body, pain in eyeballs, runny nose;
2. Diseases of the respiratory system (Angina, Larygit, tracheit, bronchitis, pneumonia). With an angina, the main complaint will have a strong throat pain, increasing when swallowing. Laringgitis is characterized by voices, dry "barking" cough. Tracheitis and bronchitis manifest themselves to a strong painful coughing with difficult sputum. Signs of pneumonia are permanent, shortness of breath, skin pallor;
3. Urinary System Diseases (cystitis, pyelonephritis, glomerulonephritis). With acute cystitis (bladder inflammation), pregnant will be disturbed, pain at the bottom of the abdomen. For kidney diseases, the main complaints will be on pulling back pain, turning into the inguinal region and the abdomen;
4. Thyrotoxicosis (thyroid disease caused by excessive products of its hormones). A woman will notice a sharp increase in appetite (but with the same loss of body weight), irritability, plasticity. Temperature can rise to 38 degrees.

If the temperature does not exceed 38 degrees Celsius, then the pregnant woman should not immediately resort to the help of medicines. Improve well-being and reduce temperature folk methods:

1. Abundant drink (cranberry morse, raspberry decoction with lime, warm tea);
2. Towel wiping, moistened with cold water, pulse places (axillary, popliteal depressions, elbow fold, wrist);
3. Cool compresses on the forehead;
4. Rubbing with a solution of vinegar (The solution is prepared from 1 part of the vinegar into three parts of the water.

These methods are absolutely safe for women and fetus. If folk remedies do not help and the temperature is growing steadily, then the medication should be started, but they can only be taken on the recommendation of the doctor. It should be noted that many drugs are categorically contraindicated during pregnancy (aspirin, ibuprofen, etc.) is the safest (half a pill no more than two times a day).

Low temperature during pregnancy

Hypothermia- It is a pathological condition characterized by a decrease in body temperature below normal indicators (less than 36.0 degrees Celsius). The fact of lowering the temperature in a pregnant woman during two or more days can indicate some health problems and, in this case, it is worth consulting with the doctor. The low temperature itself does not have a negative effect on pregnancy, but at the same time of the disease causeing hypothermia, they can cause pregnancy complications, both from the mother and from the fetus.

The main reasons for temperature reduction During pregnancy are:

1. Malnutrition. This is especially characteristic of the first trimester when pregnant women suffer to substance and cannot eat fully;
2. Reducing immunitywhich is also characteristic of pregnancy. A woman during a child tooling is experiencing a greater need for vitamins and minerals;
3. Hypothyroidism (thyroid disease associated with a decrease in its functions). The patient makes complaints of constant fatigue, weakness, drowsiness, feeling of cold and zyability regardless of weather conditions, swelling;
4. State after transferred infectious diseasesaccompanied by high temperature (influenza, ORVI). Such diseases are depleted by the body, in particular the immune and nervous system, which leads to a violation of body thermoregulation;
5. Anemia. In pregnant women, hemoglobin is often reduced, which can manifest itself a decrease in body temperature;
6. Overwork. Strong physical and mental loads, stresses have an extremely negative impact on the body and lead to its depletion;
7. Hypoglycemia (Reducing blood sugar levels). A woman is worried about nausea, strong weakness, pallor of skin. This condition may occur during starvation, irrational nutrition or be a sign of starting diabetes.

With hypothermia, observed two and more days, pregnant must pass examination to determine the cause Body temperature reduction:

1. General blood analysis;
2. General urine analysis;
3. Blood chemistry;
4. Ultrasound of internal organs;
5. Consultation therapist and endocrinologist.

Treatment Hypothermia is to accurately establish the diagnosis and further therapy of a particular disease. With a weakened immunite, the depletion of pregnant is recommended to reduce loads, normalization of the day mode, full nutrition, avoiding stressful situations, receiving vitamins. With anemia, treatment is to receive iron preparations (et al.) To increase the level of hemoglobin. With the disease of the thyroid gland and severe hypoglycemia, consultation of the endocrinologist is necessary and further treatment under its control.

When conceived, the woman begins to react to the slightest changes in his own well-being. Immediately after the morning awakening, mommy listens to changes: somewhere sholly, nausea appeared, pulled in his stomach, turned his head, etc. It is known not to many that temperature-oscillations against the background of hormonal changes are quite normal. Therefore, low temperature during pregnancy is not uncommon. For ignorance, novice mothers fall into panic, it is quite natural, because the slightest changes in a similar condition are alarming.

With any doubt, contact your attending doctor-gynecologist

Thermometric data is considered one of the most important indicators, since it is precisely this sign manifests itself with the slightest disabilities. Normal temperature is considered to be the indicator of 36.6 ° C. If there are deviations in any of them, it should not call any particular anxiety. Although many girls are seriously experiencing, even if the temperature deviated from normal 0.1 ° C. But in the existence of generally accepted norms, it is necessary to take into account that each patient has all individually and temperature characteristics are caused by the work of intraongoral structures.

Normally, the thermal level can fluctuate in the boundaries of 36-37.4 ° C, and in the morning it is always lower than in the evening. Therefore, the low body temperature during pregnancy for morning clock is considered quite ordinary phenomenon. If the mammy produces thermal measurements, without climbing from bed, immediately after sleep, this coefficient will be lower than normal. If the pregnant woman will measure the temperature repeatedly during the day, then these data will be constantly changed, and in the evening hours the temperature can again climb the half-grades, which is quite normal.

The lifts of thermal indicators are celebrated in a pregnant woman after a cup of hot tea or a dense breakfast, a hot soul or a bath, or with a long stay in the too warm and stuffy room. Even the recovered cigarette leads to a rise in temperature for several tenth of degrees, although in pregnancy and cigarettes are incompatible things. In any case, Momchka should take into account similar nuances and do not fall into panic each time the temperature is raised.

Temperature measurement rules

So that the temperature indicators were reliable, it is necessary to carry out measurements correctly.

The thermometer needs to be placed in the armpit, pre-clearing the skin with napkins, it should be dry. The thermometer is inserted and tightly pressed by hand, while clothing to interfere with the patient measurements should not. It is possible to carry out measurements and in the oral cavity, for which the tip of the thermometer is located under the tongue, and the mouth is tightly closed. It is necessary to breathe through the nose. When measuring in the oral cavity and in the area of \u200b\u200bthe armpits, the data will differ significantly, usually in the first case the temperature is higher than 0.5-1 degrees than in the armpit.

Normal indicators for pregnant women

More often, the all-reader in early pregnancy increases to subfebrile values \u200b\u200bof 37.1-37.4 ° C. Some such numbers are saved throughout the entire nipping, which is considered quite normal and does not apply to pathological conditions. It is just a physiological feature of pregnancy. At such minor temperature raises to influence a variety of reasons. One of them is the active production of progesterone responsible for thermoregulation.

In addition, temperature standards when carrying are raised against the background of a weakened immune apparatus, resulting in immunosuppression, at the expense of which the child is protected from possible rejection. But only an obstetrician gynecologist can determine the true cause and significance of the deviation, so the temperature changes must be notified. It may then come out that mommy will consider thermal changes to a normal phenomenon, and in the meantime, any infection, inflammatory process and other pathologies, will develop in its body.

If the temperature is raised

Future mom must be resting during the day

If the temperature in a pregnant woman rises above the forms permissible to wear, i.e. it is 37.5 ° C and higher, then such a sign should be considered a deviation indicating the development of a hyperthermic state in a patient. Experts allocate only 4 degrees of hyperthermia, where the first degree starts from 38 ° C, and the fourth degree is characterized by an indicator of 40 ° C. The last stage is incredible dangerous only for the pending period, but also for the patient's life.

The reasons for increasing the temperature of pregnancy is quite a lot, but if it reaches a 38-degree mark, then a woman needs urgent help. For pregnant women, it is very dangerous if the hyperthermia will disturb more than a day. Such a long effect on the body of elevated temperatures leads to unpleasant consequences:

1. Violation of cardiovascular activity;
2. Functional deviations of the placenta;
3. Intorganic intoxication;
4. The development of intrauterine defects in the fetus like a delay of development or placental insufficiency;
5. Increased uterine tone, which is incredibly dangerous to preserve pregnancy, because it threatens it with interrupt.

Therefore, hyperthermic states require urgent correction to reduce indicators, otherwise consequences can be the most deplorable.

Hypothermia

It is clear that the increase in the temperature of the mammies is perceived with anxiety. But what to do when identifying a reduced body temperature during pregnancy, i.e. hypothermia, when the temperature indicators are reduced by a36-degree mark. Such a state should not immediately write to pathological signs, since it has a lot of reasons and they do not always mean health problems. Sometimes pregnancy itself is the main factor forcing the temperature to drop. Moreover, sometimes hypothermia acts as an early diagnostic symptom of coming pregnancy.

Frequently low temperature indicators in the first second trimester are nothing more than the manifestation of a physiological reaction that develops as a result of growth and development within the mother of the child. Sometimes the appearance of a reduced temperature during pregnancy is only an individual peculiarity of mommies, which, before period, she simply did not pay attention or did not know, because a previously similar feature did not cause discomfort and unpleasant sensations.

Why during pregnancy temperature lowered

When entering you need to eat fresh fruits and vegetables

When entering the temperature decreases quite often, therefore hypothermia is not considered to be rare. And if a minor increase of up to 37.4 degrees is considered the norm, the hypothermia may not be, therefore requires more attention from the patient and specialists. It happens that reduced thermal indicators indicate the development of hypothyroidism - endocrine pathology, which is associated with insufficient production of thyroid hormones. Against this, the woman becomes a sleepy and constantly tired, lethargy, she appears swelling, which is often charged with pregnancy.

Reduced temperature indicators can be a hazardous condition provoked and other factors:

• Toxicosis;
• Nervosystem impaired;
• Weak immunity;
• Infectious processes;
• Commitment to strict diets in which a woman is constantly experiencing hunger;
• Overwork or stress, unnecessary loads;
• Excess loads;
• Also lower the thermal indicators in pregnant women can anemia. It has been proven that the reduced temperature is closely related to the hemoglobin deficit;
• Hypoglycemia or glucose deficiency. Sugar deficiency often leads hypothermia, accompanied by dizziness and weakness, and in severe cases - nausea-vomiting syndrome, sticky and cold later, pallhery. This state is developing against the background of improper nutrition, starvation or diabetes.

Treatment is necessary for which you need to contact the endocrinologist or therapist.

How to normalize indicators?

If a specialist found no pathological factor that provoked the development in pregnant hypothermia, then no treatment would be needed, because the reduced temperatures in this situation are a physiological feature. To avoid unpleasant complications, mommy needs to eat balanced and regularly, fully rest and ensure timely sleep.

Also, a woman is advised to take special vitamin preparations, avoid disorders and try to keep a positive attitude. The reduced temperature during bearing can be a pathological or physiological character. If there are no deviations in analyzes, the patient is in excellent condition, then there is no reason for restless excitement. If the patient has painful sensations and severe weakness, it is necessary to identify the true etiology of pathology.

Reduced basal indicator

The temperature is not always determined in the axillary depression. Frequently often measurements are carried out rectally, i.e., basal temperature is measured. In the first weeks of tooling, basal indicators should be 37-37.5 ° C. If the rectal temperature is below these numbers, then the development of dangerous for pregnant states is likely. With its reduced values, the doctor may suspect the probable threat to interrupt, especially in pregnant women who have already experienced miscarriages.

Provice a decrease in basal indicators may lack sleep, excessive physical activity, colds or infectious pathologies, use of some drugs or violation of the rules for measuring thermometric indicators.

How to carry out basal measurements

So that the results of basal measurements in pregnant women were as accurate as possible, it is necessary to comply with certain rules. First, measurements of BT indicators will be non-informative when taking drugs of oral contraception, hormonal products, alcoholic or sedative drugs. Secondly, it is necessary to carry out measurements in the rear pass, and not in the oral cavity or vagina. Measures need to start after a full sleep with a duration of at least 5-6 hours. Rectal measurements are carried out in the morning, without leaving bed. Extra movements can lead to the distortions of the results. To this not happen:

• It is better to prepare a thermometer from the evening, shook it in advance and put it on the bedside table;
• Rectal measurements need to be carried out in the same clock, holding a mercury degree about 6-10 minutes, and electronic - about a minute. Each measurement, keep the thermometer need the same amount of time;
• Measurements need to be carried out by one thermometer;
• To avoid inaccuracies or errors, bring each result in a special schedule.

If, during measurements, stable hypothermia or hyperthermia was seen, then it is necessary to consult with the gynecologist in order to find out the true cause of abnormal fluctuations in thermometric indicators.

During the dentition of a child in a female body, there are many changes. The main changes are observed in the endocrine system - the level of progesterone and estrogen is significantly increased. The immunity of the future mother also suffers, the body produces fewer protection factors from pathogenic microorganisms.

The normal temperature during pregnancy differs from physiological values \u200b\u200bof the characteristic woman who does not wear a child. This phenomenon is observed due to the increased amount of progesterone and immunosuppressive state.

Favorable human body temperature

For a healthy person, the body temperature is ranging from 36.0 to 36.9 degrees Celsius. The thermometer values \u200b\u200bthat are between 37.0 and 37.9 degrees are called subfebrile, from 38.0 to 38.9 degrees - febrile, from 39.0 to 40.9 degrees - pyretic, more than 41.0 - hyperpiratory.

The listed classification is valid only for measurements carried out in the axillary region. The temperature in the mouth is above 0.3 degrees, in the rectum - by 0.5 degrees. You should also consider the error of dimensional measurements.

Favorable body temperature during pregnancy

The temperature during pregnancy can be slightly elevated compared with the values \u200b\u200bof an ordinary person. This phenomenon is associated with the effect of progesterone hormone. After ovulation from the second half of the menstrual cycle, a yellow body is formed in the ovary. This body produces progesterone - hormone that supports tooling.

One of the functions of progesterone is the support of high basal temperature (measured in the rectum) at a level up to 37.4-37.5 degrees. Such values \u200b\u200bare necessary for the processes of implantation and division of the cells of the fetal egg. If a woman has not become pregnant, a few days after ovulation, the yellow body dies, and the temperature returns to normal values.

If the conception took place, the yellow body does not die, but continues to synthesize progesterone. That is why the basal temperature in the first days of pregnancy are often higher than normal values \u200b\u200bfor several tenth of degrees. However, some women can stay below 37.0-37.1. Such values \u200b\u200bare typical for future mothers, in which the normal body temperature in the axillary depression is less than 36.6 degrees.

Attention! The permissible temperature in 1 trimester of pregnancy during measurements in the axillary depression lies in the range from 36.0 to 37.2 degrees, at later the maximum values \u200b\u200bare not exceeded by 36.9 degrees.

Summarizing the above, the temperature in early pregnancy, measured in the axillary depression, can lie in wide range from 36.0 to 37.2 degrees. When the thermometer is found in the oral cavity, the upper values \u200b\u200breach 37.4 degrees. The basal temperature at the beginning of pregnancy can reach the mark of 37.5 degrees.

However, the yellow body functions only before 2 trimester of pregnancy. Normal body temperature in pregnant women after 14 weeks of the gestational period should not exceed 36.9 degrees when measured in the axillary region.

Low temperature during pregnancy

Low body temperature during pregnancy - temperature of less than 36.0 degrees when measured in the axillary depression. Sometimes such indicators are the result of improper use of the thermometer. In other cases, the reduced temperature in the early period of pregnancy is the result of the listed diseases:

#one. Hypophunction of the thyroid gland.

Her hormones affect all the processes occurring in the human body, including heat exchange. With a reduced amount of thyroxine there is a decrease in metabolism, weakness, fatigue, swelling. People suffering from pituitary gland can experience chill without increasing body temperature.

# 2. Lack of nutrients.

Man gets energy and heat when eating food. At the first weeks of pregnancy, women often suffer to toxicosis, because of which most of the food does not absorb and the body is hungry.

# 3. Fall of immunity.

During pregnancy, the body of the future mother synthesizes a smaller amount of antibodies, which can manifest itself to a decrease in body temperature.

#four. Increased loads.

Stresses and physical fatigue can provoke violations in the center of thermoregulation in the brain.

Low body temperature in 2 and 3 trimester pregnancy is often the result. The reduction of hemoglobin occurs due to the growing need for iron and vitamins B3 and B12, which do not come in sufficient quantities. Due to the decrease in the number of erythrocytes, the intensity of metabolism and heat production falls.

Another reason for the fall of the body temperature in the middle or end of the child's dentition period is gestational diabetes mellitus. The disease leads to a violation of glucose exchange, which leads to the pathologies of thermoregulation.

Low body temperature does not directly affect the body of the fetus. However, listed diseases and conditions can provoke a violation of the nutrition of the future child, its delay in growth and development.

When diagnosing the body temperature below 36.0 degrees of more than two days in a row, a woman should immediately seek medical help. The doctor will appoint additional analyzes and instrumental research methods that will help to diagnose and choose treatment.

High body temperature during pregnancy

Increased temperature during pregnancy is almost always one of the symptoms of infectious inflammatory diseases. This reaction is protective, since many pathogenic microorganisms cannot live and multiply with high heat exchange. An increase in body temperature occurs due to the activation of the center located in the oblong brain.

Quite often infections are accompanied by other complaints. The most common of them are symptoms of general intoxication: dizziness, weakness, nausea, etc. The dependence on the focus of the defeat to the general complaints are also joined by other, characteristic of certain diseases: abdominal pain, cough, blood in the urine, etc.

Any microorganism is conditionally dangerous for the body of the fetus. Bacteria and viruses can cause the following negative reactions:

#one. Congenital anomalies.

Even the causative agents of colds can cause malformations of the fetus. The earlier infection occurred, the more serious the consequences for the future child. In 1 trimester of pregnancy, there is a risk of such heavy anomalies as the absence of a heart or kidney, underdevelopment of the brain, an increase in the number of limbs. Quite often they lead to the intrauterine death of the fetus. At the later launches of pregnancy, microorganisms cause less severe vices compatible with life. The most dangerous agents are the pathogens of Torch infections - toxoplasmosis, rubella, cytomegalovirus, herpes.

# 2. Reducing the blood supply to the placenta.

Due to the development of oxygen starvation of the fetus, the delay of its growth and development, pathology of the central nervous system is formed.

# 3. Pulling placenta.

This pathology is manifested by bleeding from the vagina and pulling pain at the bottom of the abdomen. Without medical care, the placenta detachment ends with the death of the fetus.

#four. Raising uterine tone.

Some bacteria and viruses synthesize antibodies that affect the smooth muscles of human internal organs. Due to this uterus, it begins to spontaneously decrease, which leads to miscarriage or premature birth.

#five. General intoxication.

The serious flow of disease affects the entire body of the future mother. In infections, cardiovascular, urinary, digestive, respiratory system may suffer in infections, which will lead to a decrease in fetal nutrition.

Treatment of high temperature

In no case cannot be treated independently from infectious diseases during pregnancy. The doctor must put the accurate diagnosis, appreciate the need for treatment and pick up. Many drugs are contraindicated in the period of tooling the child, so their independent selection may entail unpredictable consequences.

In most cases, you should not shoot down a subfebrile temperature, because it helps the mother's body to deal with infection. Values \u200b\u200bon a thermometer above 38.0 degrees almost always require interventions.

Among the non-drug methods for the treatment of elevated body temperature, one of the most famous is tea with a variety of additives. , Lemon, Melissa, Raspberries and other products have antiseptic properties, strengthen the immunity, supply the mother of the mother by vitamins.

Also, the future mother should be used as much as possible cool water. It causes sweating, which reduces the body temperature. Useful wiping with cool water, winding the skin of a woman.

Treatment of ARVI in pregnant women:

Medicase treatment is extremely limited during pregnancy. The most secure are paracetamol preparations, which during the studies did not cause congenital abnormalities of the fetus. However, these drugs cannot be taken more than 3-5 days in a row, since they contribute to the disruption of kidney and liver functions.

In the absence of the effect of paracetamol, the doctor may prescribe more serious drugs. Nooofen is a modern means that not only reduces body temperature, but also relieves pain and inflammation. However, this medication is prohibited for receiving from 30 to 40 week of pregnancy. Nooofen affects the smooth muscles of the uterus and when taking 3 trimester can provoke pathology of generic activity.

Cextoxib preparations are one of the strongest means from elevated body temperature. However, medicines cannot be used in the third trimester of pregnancy. In earlier deadlines, their reception is possible only in the presence of serious indications.

The preparations of acetylsalicylic acid are strictly prohibited in early pregnancy, since they increase the likelihood of anomalies of development in the future child. Also, drugs of this group can not be used on the third trimester of the gestation period due to their influence on generic activities and the cardiovascular system of the fetus. Preparations can be used from 14 to 28 week, but even on this period, their reception is not appropriate, since there are more efficient and safe analogs.

Prevention of diseases

For the prevention of infection of the future mother, immunity should be raised. To do this, it is recommended to engage in light sports - sat down gymnastics, swab, badminton, etc. Also, a pregnant woman should be much walking in the fresh air, avoid strong physical exertion and stress.

To strengthen the immunity of the future mother, it should be responsibly approaching the planning of its diet. It should include a sufficient amount of proteins, vitamins and minerals. Several times a week a pregnant woman should use low-fat meat, fish, fresh vegetables, fruits and berries. If necessary, the future mother can be taken by vitamin complexes.

Also, a pregnant woman should reduce the likelihood of infection. To do this, it is recommended to ventilate the room in which it is located, not to contact with sick people, it is warm to dress, not sit under a draft, fan and air conditioning. If possible, she should avoid public places, especially in the autumn-winter period.

A woman awaiting the appearance of a child to light is recommended to carefully monitor the rules of hygiene. The future mother on the arrival of home should be thoroughly rinsed hands, and wash your face with soap. It is advisable to rinse the oral cavity using an antibacterial rinse. During pregnancy, animals should not be touched, which can be carriers of infections.