Minor vaginal bleeding is mainly considered to be related to menstrual flow, pregnancy abnormalities, cervical polyps, uterine fibroids and other causes. Patients should be treated promptly and pay attention to personal hygiene to avoid infection. 1. Menstrual flow: If the patient is on her period, a small amount of vaginal bleeding is usually normal and no special treatment is needed. 2. Pregnancy abnormalities: If the patient is in a state of pregnancy or has recently had sex without contraception, minor vaginal bleeding should be considered to be caused by pre-eclampsia. In this case, the patient should go to the hospital to have blood drawn and human chorionic gonadotropin values checked to check if she is pregnant. If the bleeding is caused by pre-eclampsia, the patient should take Didroxyprogesterone tablets under the guidance of a medical professional for fetal preservation. In addition, ectopic pregnancy can also cause bleeding, and patients should terminate the pregnancy in time to avoid rupture of the pregnancy capsule resulting in hemorrhage; 3. Cervical polyps: due to long-term stimulation of chronic inflammation, the local mucosa of the cervical canal becomes hyperplastic and continuously protrudes towards the ectocervix to form polyps. The polyp is soft and brittle and prone to contact bleeding and other symptoms. At this time, patients should undergo colposcopy, hysteroscopy and other related examinations, and once diagnosed, polyp removal should be performed. 4, uterine fibroids: due to the rapid growth of tumors, they constantly squeeze the nearby veins, causing them to engorge and expand, which in turn leads to bleeding. If the symptoms are mild, no treatment is needed for the time being, but fibroids should be checked every 3-6 months. If the symptoms are serious, surgery is needed to remove them. 5.