A woman’s hymen is relatively superficial in location and can be easily ruptured for other reasons. The hymen, also known as the urethral flap or vaginal flap, is a horizontal layer of mucosal folds on the bottom wall of the junction between the urogenital vestibule and the vagina. The hymen does not grow inside the vagina, but is a film with a hole in the center that covers the outer vaginal opening. There are many reasons for the rupture of the female hymen, the most common being the rupture of the hymen when men and women have sex, when the male genitalia pass through the female vagina causing the hymen hole to enlarge and bleed and the hymen is in a ruptured state. Other factors can also lead to rupture, such as strenuous exercise, when women participate in long-distance running, high jumping, horseback riding, martial arts and other strenuous sports can lead to hymen rupture due to violent pulling or vibration; some women accidentally cause hymen rupture when cleaning the vulva or using built-in tampons; some women can even cause hymen rupture when masturbating. The hymen is a membrane that grows near the vaginal opening and many factors can cause it to rupture. If you want to avoid rupture due to other factors in the future, you should be careful not to engage in too intense exercise and improper washing.