The common clinical symptom of ovarian cysts is no menstrual dribbling, which means that ovarian cysts usually do not cause menstrual dribbling. Ovarian cysts are caused by various factors such as environment, diet, infection, hormone, etc. Ovarian cysts are usually asymptomatic when they are small, and after the increase in size, there may be symptoms such as lower abdominal discomfort, swelling, lumbar-sacral pain, pain during sexual intercourse, dysmenorrhea, nausea, vomiting, dysmenorrhea and so on, which usually do not cause menstrual bleeding, and the lack of menstrual bleeding is caused by diseases such as endocrine disorders, endometrial polyps, endometrial cancer, cervical cancer and so on. It can be caused by endocrine disorders, endometrial polyps, endometrial cancer, cervical cancer and other diseases. If the patient has irregular menstruation, it is recommended to go to the hospital in time and take regular treatment measures under the doctor’s guidance to avoid aggravating the condition.