Bleeding during intercourse is mostly contact bleeding, and the possible causes include hymen rupture, gynecological inflammation, cervical disease, etc. It is necessary to clarify the cause of the disease first, and then guide the use of medication or surgery for the treatment of the cause. 1. Ruptured hymen: bleeding during intercourse, if it occurs during the first intercourse, it is considered to be related to the rupture of hymen. If the amount of bleeding is small, it is recommended to pay attention to personal hygiene, generally do not need special treatment. 2. Gynecological inflammation: vulvovaginitis, vaginitis leads to the vaginal mucosa is weak, the stimulation of sexual life leads to the mucosal capillary breakage, causing bleeding. Bacterial vaginitis can be given metronidazole, clindamycin and other anti-anaerobic drugs. Trichomonas vaginitis can be treated by giving nitroimidazole drugs such as metronidazole and tinidazole. Can also be given at the same time Chinese medicines such as gynecological thousand gold tablets, golden chicken capsule auxiliary treatment. 3. Cervical diseases: cervical diseases such as inflammation, polyps, tumors, can cause contact bleeding during intercourse. Such as acute cervicitis commonly used to kill pathogenic bacteria drugs, including ceftriaxone sodium, cefixime and so on. Cervical polyps and tumors are treated by surgical removal when necessary. Bleeding during intercourse can also be considered to be related to intense stimulation, which requires prompt medical attention and, if necessary, cervical cancer screening to rule out abnormalities. It is recommended to pay attention to personal hygiene and avoid sexual intercourse and tub baths during the bleeding period.