Does fever during pregnancy affect the fetus? Why?

Introduction: Pregnant women's resistance will be weaker than that of ordinary people, and they are prone to colds and fevers. If you have a fever during pregnancy, it will affect the health of the fetus. So, what are the effects of fever during pregnancy on the fetus? Next, I will tell you about it.

Generally speaking, maternal fever in the first trimester has a greater impact on the fetus, and all the organs of the fetus have basically been formed in the second and third trimesters. At this time, a mild fever rarely causes adverse effects on the fetus. Severe colds and long-term high fever in the third trimester of pregnancy will hinder the development of the fetus in the womb, especially with symptoms such as cough, which may cause early dehydration or even premature birth.

The first trimester is a critical period for the development and formation of various organs in the fetus. At this time, many factors will affect the development of the fetus, such as fever, which will affect the development of embryonic cells, especially the nervous system, and will greatly increase the incidence of anencephaly and fetal malformations. In addition, high fever can increase the rate of stillbirth, which can lead to miscarriage.

Moreover, the medication for fever in pregnant women can also have adverse effects on the fetus at this time, and some drugs may cause fetal malformations.

1.Eat right. Pregnant women should pay attention to scientific combination in diet, do not overeat, and do not be picky eaters.

Only in this way can we meet the nutrients needed by the human body, improve immunity, and prevent colds and fevers. 2.Moderate clothing increases and decreases.

Pregnant women should pay more attention to the weather changes during pregnancy, and at the same time increase or decrease clothing according to the temperature changes. Also, try not to sleep in the vent when sleeping, because when a pregnant woman sleeps, the body's resistance will become lower, and this state is easy to be invaded by external evils. Do not close doors and windows indoors for long periods of time.

Open windows frequently for ventilation to keep air circulating. In addition, daily necessities should also be disinfected, which is also a way to prevent viral infections and reduce fever. 3.

Maintain good air circulation. Moderate exercise during pregnancy, of course, is mainly moderate, pregnant women can walk, jog, do sports and other exercises, which can not only improve their own disease resistance, but also promote calcium absorption and prevent calcium deficiency.

Although fever during pregnancy has some effects on the fetus, pregnant women should not worry too much because the effects are also important. If a pregnant woman's fever is caused by a hives infection, the virus is far more harmful to the fetus than the fever itself. Because the common cold virus may increase the chances of a miscarriage in pregnant women.

Fever in pregnant women has an impact on the fetus, because all the nutrients of the fetus come from the mother, and if the mother has a physical illness, it will also affect the health of the fetus.

Fever during pregnancy has an impact on the fetus, which is likely to lead to miscarriage and may also lead to fetal malformations, because fever can cause hormonal changes in the body, and it is very likely that medication will be taken.

There will definitely be an impact, the resistance of the pregnant woman will continue to decline, and it will also make the child feel uncomfortable in the body. You can choose to cool down physically, but you should never drink medicine.

Whether it has an impact on the fetus mainly depends on the severity of the fever, if the persistent fever persists above 38 degrees 5, the time is relatively long, it is easy to cause fetal intrauterine hypoxia fetal malformation, fetal intrauterine infection.

Fever in pregnant women has some effect on the fetus.

First, fever caused by a viral infection may cause the fetus to have an increased heart rate. It is recommended that pregnant women go to the hospital regularly for prenatal check-ups and pregnancy check-ups. In addition, low-grade fever can be relieved by physical cooling by drinking plenty of warm water.

Secondly, if a pregnant woman has a persistent fever, it will not only make the heartbeat of the pregnant woman and the baby faster, but also may cause uterine contractions, and there is a risk of premature birth or miscarriage.

Therefore, when a pregnant woman has a high fever, she must go to the hospital in time to avoid affecting the normal development of the fetus.

It has an impact on the fetus, and it is likely to lead to neural tube defects in the fetus.

It is influential, pregnant women must seek medical attention as soon as possible when they have a fever, and let the fever go down as soon as possible.

Fever in the first trimester of pregnancy can easily cause abnormal fetal development and malformation and even the possibility of miscarriage, and fever in the third trimester can easily cause fetal hypoxia, fetal distress, and even fetal death.

If there is a fever during pregnancy, whether it will affect the fetus depends mainly on the severity of the fever, the cause of the fever, and the effect of **.

Does fever in pregnant women affect the fetus? I believe that every pregnant woman wants to be healthy during pregnancy, because some symptoms will affect the fetus in the womb, but fever is very common in daily life.

1. Early pregnancy

The first trimester of pregnancy is a critical period for the formation of the main organs of the embryo, if the expectant mother has a high fever at this time, the impact on the embryo will be greater, and the fetus may have congenital malformations and even death. Even if this is not the case, there will be different degrees of imperfection, so fever in the first trimester is very harmful to the fetus.

2. Second trimester

In the second trimester, the embryo is in a relatively stable state, and at this time, whether it is a viral fever or a bacterial fever, it will not directly harm the fetus. However, if the expectant mother has a high fever that does not go away, she should still take corresponding measures to relieve the fever symptoms. Because viral fever will not only make the expectant mother extremely uncomfortable, but also affect the healthy development of the fetus; Bacterial colds generally do not have a big impact, but if you have a high fever that does not go away, you should still seek medical attention in time to find out the cause.

3. Late pregnancy

At this time, the fetus has been basically formed, at this time high fever can sometimes cause premature birth, and some will also let the fetus suffer from sepsis, jaundice, meningitis, etc. after birth, so this period is also more dangerous, expectant mothers should go to the hospital in time to avoid deterioration of the condition.

The effects of fever in pregnant women on the fetus

If it is only a transient mild fever, it will generally not cause harm to the mother or the fetus. However, some studies have found that during 5 to 6 weeks of pregnancy (3 to 4 weeks of conception), i.e. during neural tube development, if a pregnant woman's body temperature is higher than 24 degrees Celsius for more than 24 hours, it will increase the chance of neural tube defects (e.g., anencephaly), but it must be emphasized that few pregnant women will let their body temperature rise so high and continue for such a long time without treatment.

Therefore, the harm of fever to the fetus or mother is not greater than the harm caused by ** itself, if the fever is caused by German measles infection, then the damage of the virus to the fetus (such as malformations) will far exceed the thermal damage caused by the fever itself.

After the first trimester, fever caused by the flu will not cause direct harm to your baby, but pregnant women can get very sick from the flu, so pregnant women should get a flu vaccine to prevent it. However, if the pregnant woman is in good health, the common pregnancy cold and fever will not have much effect on the pregnant woman or the fetus.

How to reduce fever in pregnant women?

If the body temperature of the pregnant woman is not above Celsius and there are no obvious symptoms of discomfort, you can consider physical methods such as ice pillows, heat dissipation patches, warm water wipes, etc., such as repeatedly wiping the body with a warm towel, and placing ice packs on the armpits, forehead and groin.

If a pregnant woman has a fever above Celsius and is accompanied by uncomfortable symptoms, she should go to a regular hospital as soon as possible to receive a check-up and**, otherwise the fever of the pregnant woman will harm the fetus.