### Hymen or hymen Hymen is a membrane that covers the opening of the vagina. This word is a Greek word and is derived from the name of the goddess of marriage. In the initial embryonic stage, there is generally no entrance to the vagina, but in the later stages of fetal development, the hymen is created. Many think that the hymen is inside the vagina, when it is not, and the hymen is at the beginning of the vagina and the entrance to the vaginal opening. Types of hymen ### Ring curtain این پرده به صورت حلقوی دور ورودی واژن قرار دارد و معمولاً با نزدیکی دچار پارگی و خونریزی خواهد شد. ### Resilient curtain This type of curtain is flexible and resilient and does not tear or partially tear when the male penis enters and does not bleed. ### Two-hole curtain A curtain with a blade along the entrance to the vagina. In these types of veils, it is better to have the blade removed by a gynecologist so that the person does not suffer from severe tears and bleeding during intercourse. ### Sieve or multi-hole curtain The curtain is completely stretched across the vagina and its surface has many holes. This type of curtain tears and bleeds heavily with the first intercourse. This type of hymen should also be operated by a gynecologist before the first intercourse so that it does not tear and bleed heavily with intercourse. ### Annular hymen with a very small pore In women with this type of curtains, they experience severe tearing and severe bleeding during the first intercourse, which sends the patient to the hospital, and the gynecologist must repair the tear and establish hemostasis in the operating room. ### Image of different types of hymen Treatment of loss of libido with ESHAT or PRP Why do some women do not bleed during the first intercourse? Apart from the congenital absence of the hymen and also in the types of elastic membranes that may not have bleeding after intercourse, if the woman is calm and stress-free during intercourse and feels comfortable with the other party and her vaginal opening is moist enough, there may be no bleeding during the first experience of intercourse. It is recommended: It is recommended that all women visit a gynecologist before the first sexual intercourse to be aware of their **type of hymen**, so that if their hymen is of a type that is prone to heavy bleeding, before experiencing the first sexual intercourse, the hymen should undergo **hymen surgery** so that they do not suffer from rupture and severe bleeding during sexual intercourse.