Why do I sweat a lot when I am eight months pregnant?

As the pregnancy time continues to get longer, pregnant women will also experience great changes in their bodies. We will find that the body temperature of most pregnant women is slightly higher than that of ordinary people, and they are prone to sweating. So is this normal? In fact, this is because pregnant women have to bear the growth of their babies, so their metabolism is more vigorous, and therefore they are more likely to sweat.

Why do pregnant women sweat a lot?

Active metabolism

After a pregnant woman becomes pregnant, her metabolism is more active than before pregnancy, the heat radiated from her skin is also more, and her basal body temperature is 0.3-0.5℃ higher than that of an average person, so her heat tolerance is worse than that of an average person. In addition, due to the growth and development needs of the fetus, the amount of food intake and excretion of pregnant mothers will increase. Coupled with the increase in the secretion of progesterone, the weight and fat of pregnant mothers will increase, and the amount of fluid circulation will increase, which will cause the body's basal body temperature to rise and sweat more. Therefore, it is easy to sweat.

Calcium deficiency

If pregnant women lack calcium, they will be easily afraid of heat and sweat easily. You can supplement calcium by eating more calcium-rich foods, such as milk and dairy products, animal liver, eggs, beans, nuts, dried shrimps, sesame paste, seaweed, seafood, etc.

Pregnant women have poor physical fitness

The reason why pregnant women tend to sweat easily is also related to their physical fitness. Generally, the physical burden of pregnant women will increase in the later stages of pregnancy, and sometimes they may not be able to adapt, so sometimes they sweat more when sleeping.

What to do if pregnant women sweat a lot

Wear loose-fitting clothing made of natural materials

Pregnant women have a more active metabolism than other people and are prone to sweating, so they must choose clothes that are conducive to sweating. 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.

Recommendation: 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.

Wipe with warm water and change clothes frequently

Pregnant women who sweat a lot should frequently wash their bodies with warm water. It is best to take a warm bath every day and change underwear frequently to keep their skin clean and prevent skin problems such as prickly heat and eczema.

Recommendation: The water temperature should be moderate when pregnant women take a bath, and the bathing time is best 10-20 minutes. Remember not to take a cold bath.

Get enough sleep

Pregnant women sweat a lot, which consumes a lot of physical energy and makes them feel tired easily. Therefore, pregnant women should get enough sleep to replenish their physical strength and improve their spirits.

Recommendation: Pregnant women should maintain 10 hours of sleep every day. If they cannot get enough sleep at night, they should take a nap at noon to make up for the sleep. Especially for pregnant women who are working, do not work overtime or stay up late often, and pay attention to rest.

Small items to carry with you when going out

Pregnant women can carry a small sprayer with them when they go out, and fill it with bottled water or tap water. When you feel too hot, you can use the water in the spray to cool down. Of course, you can also buy mineral water spray from the pharmacy to keep cool and prevent sweating.

Recommendation: Pregnant women should be careful when using spray, as it may make the skin dry, so they should apply some moisturizer after spraying. In order to prevent sweating, in addition to a small sprayer, you can also use a small fan to remove heat.

Hydration and a balanced diet

Pregnant women who sweat a lot should pay attention to hydration and drink more water. Never wait until you are thirsty to drink. In the early and middle stages of pregnancy, you should drink 1500 ml of water a day. In the late stages of pregnancy, you only need to drink no more than 1000 ml of water a day.

You should also pay attention to nutritional balance in your diet. It is best to choose fresh, light and nutritious foods, such as lean meat, eggs, beans, vegetables, and seasonal fruits. You should also eat a variety of fresh vegetables and fruits appropriately, which can not only supplement the rich vitamins, but also replenish the potassium and sodium ions lost through sweating from the vegetables and fruits.

Does sweating during pregnancy affect the fetus?

Sweating during pregnancy has no effect on pregnant women.

Sweating is a normal reaction during pregnancy. It 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 also changes, causing vasoconstriction instability and increased skin blood flow, resulting in increased sweating.

When pregnant women sweat, metabolic waste products such as sodium chloride, potassium chloride, urea, and lactic acid in the body are excreted with sweat. This is a protective physiological reaction during pregnancy and is beneficial to the health of pregnant women. Just remember to change clothes frequently and keep your body clean.

However, not all sweating is good. If pregnant women often sweat through their clothes in the middle of the night, this may be a form of sweating, which can have adverse effects on the pregnant woman and the fetus.

What to do if pregnant women sweat and have odor

Take a bath frequently

Pregnant women sweat and have odor, so they should take a bath and change clothes frequently to eliminate body odor. When pregnant women sweat, they should wipe it clean with warm water to prevent too much sweat from leaving a strong odor on the body. But remember that you must never use chemical products such as antiperspirants and perfumes to cover up the sweat odor or stop sweating.

Wear loose clothing

Pregnant women are advised to wear loose cotton clothes that absorb sweat. If it is winter and you tend to sweat a lot, you can wear one less piece of clothing. This will keep you from being too hot and prevent you from catching a cold. Pregnant women's clothes should be as cool and loose as possible, and 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.

Food regulation

The reason pregnant women sweat and have odor is that their sweat glands are overdeveloped and the sympathetic nerves that regulate sweat secretion are overly sensitive. Pregnant women can regulate the sympathetic nerves through diet, reduce the production of sweat from the source, and the odor will also be reduced.

Pregnant women can eat more soy products and dates, and regularly consume foods such as red beans, black rice and white fungus to replenish qi and blood and regulate the sympathetic nerves.

Home remedies

1. Apply oolong tea to your armpits

The armpits are where pregnant women sweat the most and have the heaviest odor. The armpits sweat a lot and are prone to odor. You can apply oolong tea to the armpits to eliminate the odor.

2. Apple cider vinegar and mint leaves to remove odor

Boil apples and mint leaves, mix with an equal amount of apple cider vinegar, and rub it on your body to remove odor.

3. Rub body powder

Rubbing your body with talcum powder can absorb excess moisture from your body, keeping it dry, and indirectly reducing odor.

Tips for pregnant women sweating

Can pregnant women wipe off sweat?

Pregnant women can wipe off sweat.

Pregnant women can wipe off sweat, preferably with a warm towel. Because pregnant women sweat mainly on the palms of their hands and feet, skin wrinkles, anus, vulva, scalp and other areas where sweat glands are more distributed. If the sweat stains in these areas are not wiped clean in time, they may cause skin problems such as prickly heat or hyperhidrosis eczema. Therefore, pregnant women should pay attention to keeping their skin clean.

Can pregnant women take a shower after sweating?

Pregnant women should rest for about half an hour before taking a bath after sweating.

Pregnant women should not take a bath immediately after sweating. It is best to rest for about half an hour before taking a bath. Take a warm bath, and the best bathing time is 15-20 minutes.

Because water that is too hot will stimulate the expansion of capillaries on the surface of the entire body, resulting in insufficient blood supply to the brain of pregnant women. At the same time, the fetus will suffer from hypoxia and accelerated fetal heart rate, and in severe cases, the development of the fetal nervous system may be adversely affected. Water that is too cold will cause the skin pores to suddenly close and the blood vessels to suddenly contract, resulting in reduced nourishment to the fetus, inability to dissipate heat in the body, and making it easy for pregnant women to become sick.