Itching skin is really a big problem, and I can't help but want to scratch it. How to improve? Does rubbing antipruritic ointment have a bad effect on the fetus in the abdomen? Let a professional doctor explain it to you in detail!
Causes of itchy skin during pregnancy
Yang Jingyi, a lecturer-level attending physician in dermatology at Chang Gung Memorial Hospital, said that the most common skin problem encountered by pregnant mothers in dermatological clinics is itchy skin.
The cause of skin itching during pregnancy is not clear. Studies have shown that the abdominal dermis is stretched after pregnancy, which causes structural changes of collagen and fibrin, induces immune response and causes itching. Some people say that fetal cells circulate to mommy's skin, causing allergic symptoms; The biggest argument is caused by endocrine changes in the body.
During pregnancy, skin itching is often very uncomfortable. If it is serious, it will affect the mood of pregnant mommy and even affect the quality of sleep and daily life.
1. Skin pruritus during pregnancy
Zhan Jingquan, director of the Department of Obstetrics and Gynecology, Xiao Traditional Chinese Medicine Hospital, Taipei United Hospital, pointed out that 20% of pregnant mothers will have itchy skin during pregnancy, mainly because of changes in hormones in the body and increased estrogen secretion, which leads to poor bile salt metabolism and deposition in the body. At the same time, the increase of prostaglandin concentration reduces the itching tolerance of pregnant mothers. This condition is called itching during pregnancy.
2. Itching urticaria spots in pregnancy
Around the navel or along the traces of stretch marks, there will be patches similar to urticaria, and some people will find that the patches continue to extend to the thighs and chest. This is a unique prurigo in the second and third trimester of pregnancy. According to statistics, pregnant mothers who are pregnant with a baby boy and the first child have a higher probability of suffering from this disease.
3. prurigo nodosa
In the middle and late stages of pregnancy, some pregnant mothers will have unexplained granular rashes, which will also make people feel itchy. However, this situation will gradually improve after production.
4. Itching folliculitis
Hormone-induced is an itchy cystic papule, which mostly occurs in the arms, back, abdomen and thighs, especially in the second and third trimesters of pregnancy. This skin disease will not affect the health of mother and fetus.
5. Purulent herpes
Rash is a small red rash on the skin similar to insect bite, which some people will mistakenly think is caused by mites or fleas on pets. Dr. Yang Jingyi reminded us that if the rash is pustular, we should pay attention to whether it is herpetic pustulosis, which is pustular psoriasis caused by hormones during pregnancy. This situation often occurs in the third trimester of pregnancy, and some people will be accompanied by symptoms such as fever and nausea.
If there is vesicular prurigo, we should also pay special attention to whether it is pemphigoid of pregnancy, and large blisters appear on the skin and slowly spread to the whole body. Although the above two conditions are rare skin diseases of pregnancy, serious conditions can lead to premature delivery or affect placental function, so it is necessary to seek medical attention in time.
Please refer to the full text: baby and mother Mababy.