What is the reason for the delayed menstruation

Under normal circumstances, the duration of menstruation is 5-7 days. If it is not clean for more than this time, it indicates that the uterus or other parts show abnormalities. The most obvious reason for the delay in menstruation is to exclude endometrial lesions. When the endometrium shows lesions, the menstruation will often be delayed. Of course, there are also some people whose menstrual dripping is not due to abnormal ovarian function. We must first exclude organic endometrial lesions, requiring patients to perform curettage at a specific time, or hysteroscopy, after examination, the scraped endometrium will be sent to pathology, according to the pathological situation for corresponding treatment. Of course, if the endometrial wall is not very thick, it can also be judged according to its history. What kind of menstrual is not clean, that is, abnormal uterine bleeding, can be short-term experimental hormone treatment. If pathology is not taken, experimental treatment must be carried out by experienced doctors, and it cannot be carried out for a long time. If the medication cannot be relieved in a short time, surgery should be carried out in time.