处女膜有何作用 破裂后注意哪些事项

The hymen, also known as the urethral valve or the vaginal valve, has a transverse mucosal fold on the bottom wall of the junction between the urogenital vestibule and the vagina.

The role of the hymen has a protective effect, preventing harmful microorganisms and weak sperm from entering. The hymen is an annular semi-closed membrane fold of the vaginal opening that contains connective tissue, blood vessels, and nerve endings. There is a hole in the center of the hymen, and the shape of the hole is half-moon, round, oval, sieve, etc. Its thickness is about 2 mm. The hymen is the channel through which menstrual blood is excreted during puberty. After sex begins, the penis is also inserted into the vagina. The development of the hymen is very different, and its toughness varies from person to person.

What to pay attention to after hymen rupture

Under what circumstances will the hymen rupture? The rupture of the hymen is a normal tissue damage. It can be ruptured naturally due to strenuous exercise, sexual intercourse, etc. After rupture, pay attention to personal hygiene, prevent bacterial infection, eat more fruits and vegetables, and pay attention to rest. If it is too painful, you can lie in bed and rest. Depending on your constitution, the pain will gradually subside in a few days, which is normal.

When the hymen is ruptured, be careful not to get infected and keep the vulva clean. Do not have sex until you are healed. Just ban spicy food.

How to protect the hymen

The hymen can prevent unclean things from entering the vagina, and has the function of protecting the vagina. Before puberty, the ovaries secrete very little estrogen. At this time, the vaginal mucosa is thin, the wrinkled walls are less, and the acidity is low, so the resistance is poor, and the hymen has the protective effect of blocking bacteria from invading the vagina. Estrogen increases, vaginal resistance is strengthened, and the hymen gradually loses its function.

The hymen hole is necessary for physiology. After a woman matures, the monthly menstrual blood is excreted through this small hole. If there is no small hole in the membrane, the monthly menstrual blood is blocked by it and cannot be excreted from the body. It is called in medicine. Hymen atresia. If it is not detected in time, menstrual blood accumulates in the vagina, and it can expand upward into the uterine cavity and fallopian tube after many months of adulthood, and flow into the abdominal cavity through the distal opening of the fallopian tube, causing damage to the fallopian tube, intestinal adhesion, and abdominal infection.