What is the cause of congenital absence of vagina?

Knowing the harm of congenital absence of vagina, we should pay attention to the prevention of congenital absence of vagina in life. Patients with congenital absence of vagina should pay attention to early treatment to get rid of the trouble of congenital absence of vagina. Patients with congenital absence of vagina should improve their awareness of the disease. So what is the cause of congenital absence of vagina?

Patients with congenital absence of vagina have normal external genitalia, with or without a hymen, and a shallow depression or short lower vagina. Most patients with congenital anterior vagina have only a completely closed vaginal vestibule mucosa at the normal vaginal opening, with no vaginal traces. Some patients also have a shallow depression in the vaginal vestibule, and some have a blind vagina shorter than 3 cm. It is often accompanied by no deformity, and only slightly thickened strip-like tissue can be seen in the normal uterus, located in the middle of the broad ligament.

Causes of congenital absence of vagina:

1. Chromosome abnormality;

2. Infection with certain viruses or toxoplasma in early pregnancy;

3. The mother used male hormone anticancer drugs such as thalidomide in early pregnancy;

4. Androgen insensitivity syndrome.

Expert Tip: I hope this article can help you gain a basic understanding of congenital absence of vagina. If you have the above symptoms, please check and treat them in time. I sincerely wish you good health and a happy life.