What is the cause of congenital absence of vagina?

How does congenital absence of vagina occur? This is a question with a relatively high click rate on the Internet. Although congenital absence of vagina is not a difficult disease, it must be treated early, otherwise it will cause great harm to the patient's health. So how does congenital absence of vagina occur? The following is a detailed analysis.

Many people don't know much about how congenital absence of vagina occurs. In fact, women with congenital absence of vagina are commonly known as stone women. Experts say that the cause of congenital absence of vagina may be due to chromosomal abnormalities or the use of hormone drugs during the mother's pregnancy.

Causes of congenital absence of vagina:

1. Congenital absence of vagina is due to chromosomal abnormality.

2. The mother's use of male hormones, anti-cancer drugs, thalidomide, etc. in early pregnancy can cause congenital absence of vagina.

3. Congenital absence of vagina may be caused by infection with certain viruses or toxoplasmosis in early pregnancy.

4. How does congenital absence of vagina occur? Androgen insensitivity syndrome is suspected to cause congenital absence of vagina.

In the past, the most common method used was the patient's own medium-thickness free skin graft. However, after surgery, a hard vaginal mold needs to be used for a long time to expand the artificial vagina to prevent the artificial cavity covered by the grafted skin from contracting, which increases the patient's pain and brings great inconvenience to the workers and life. Moreover, the difference in the characteristics of skin and mucosal tissue is too great, and it does not meet physiological requirements, which is its biggest disadvantage. Vaginoplasty using labia skin flaps destroys the normal vulva shape and is often rejected by patients. Reconstruction using sigmoid colon or ileum segments increases the complexity of the operation. Covering with amniotic membrane or pelvic peritoneum also has its own disadvantages.

If you want to correctly treat congenital absence of vagina, you must understand how congenital absence of vagina occurs. Experts point out that understanding how congenital absence of vagina occurs and how to treat it can help people correctly understand and treat the disease, thereby avoiding the occurrence of potential hazards of the disease.