What reason is fetal cleft lip caused?

summary

Cleft lip is a common lip deformity. Now many people because of pregnancy, do not pay attention to their living environment, or do not pay attention to their diet behavior, resulting in the fetal cleft lip. What reason is fetal cleft lip caused? Next, I'd like to share my views with you.

What reason is fetal cleft lip caused?

Nutritional factors: female vomiting and partial diet during pregnancy can affect the intake of nutrition, resulting in vitamin deficiency. In animal experiments, when pregnant mice were fed with food deficient in vitamin A and E, the probability of producing cleft lip pups was higher.

Endocrine effect: experiments show that pregnant rats are more likely to have cleft lip and palate by injecting adrenocortical hormone every day from 9 to 11 days after pregnancy. Therefore, if the early pregnancy (within 8 weeks) of pregnant women due to physiological, mental and injury and other reasons, increase the secretion of adrenocortical hormone in the body, it will also lead to congenital malformations.

Virus infection: in early pregnancy (within 2 months), if the pregnant mother has rubella virus infection, it may become the cause of cleft lip. Radiation: if the pregnant mother is exposed to radiation in early pregnancy, it may also lead to fetal cleft lip.

matters needing attention

Clean pregnancy. Mother's infection with virus, taking some drugs, exposure to X-ray and lack of oxygen during pregnancy may cause genetic mutation, leading to cleft lip. Drinking and smoking are the invisible killers of cleft lip.