Why do I sweat a lot during late pregnancy?

During a woman's pregnancy, different precautions need to be taken at different times so that there will be no impact on herself and the fetus. Moreover, if a woman feels unwell during pregnancy, she must relieve it in time, otherwise the physical problems will worsen and the impact on her own health will be relatively large. Sweating in the late pregnancy is common. Why does sweating occur in the late pregnancy? Many women do not understand this. Let's introduce it in detail below.

Why do you sweat a lot during late pregnancy?

It is a normal physiological phenomenon for pregnant women to sweat at night. This is because the estrogen level of pregnant women increases during pregnancy, and the concentration of cortisol-binding globulin in the blood increases, which leads to hyperfunction of the adrenal cortex. In addition, the basal metabolic rate increases during pregnancy, and the function of the autonomic nervous system changes accordingly, causing unstable vasoconstriction function and increased skin blood flow, resulting in increased sweating. Hyperhidrosis may also occur in late pregnancy. This phenomenon will continue until after delivery.

When sweating, metabolic wastes such as sodium chloride, potassium chloride, urea, lactic acid, etc. in the human body are excreted from the body with sweat. Therefore, it can be said that excessive sweating during pregnancy is a protective physiological reaction that is beneficial to the health of pregnant women.

Although sweating is normal, I always feel annoyed when I see the sweat smell all over my body. Here are a few tips to help you spend a cool summer.

Wear loose-fitting clothing made of natural materials

In the hot summer, the human body sweats a lot, and expectant mothers have a more active metabolism than other people, so they must choose clothes that are conducive to sweating. This way, firstly, it is relatively cool, and sweat can be easily absorbed by clothes; secondly, clothes made of natural materials can prevent friction with the skin, avoiding rashes, skin infections, etc. Long-sleeved shirts, wide-leg pants, and long skirts can help protect your skin from the sun in the summer.

Tips: It is recommended to wear loose, cotton clothing, and the clothing should be as cool and loose as possible. Bras and belts should not be too tight to avoid causing breast hyperplasia and affecting the development of the fetus. It is best to choose silk or cotton underwear, which is light, soft, comfortable, easy to absorb moisture, and dissipate body temperature.

After understanding the cause of sweating in the late pregnancy, when alleviating sweating in the late pregnancy, you should do it according to your own situation. And it should be noted that if your sweating in the late pregnancy is severe, you can choose some simple medicines to improve it, but you must use it according to the doctor's advice and not use it indiscriminately.