Diagnostic scraping of endometrial irregular proliferation belongs to a type not accompanied by atypical hyperplasia, so it is not cancerous. Irregular proliferation of endometrium refers to the proliferation of endometrium caused by estrogen for a long period of time, and if the proliferation is irregular, it will cause the thickness of endometrium to be different, that is to say, irregular proliferation occurs, and the endometrial cells do not have obvious cellular atypia, therefore, cancer has not occurred at this time. At this time, patients often have irregular vaginal bleeding, prolonged menstrual period, etc. For treatment, patients can follow the doctor’s instruction to use progesterone preparation orally or use levonorgestrel intrauterine insemination system to adjust the menstrual cycle, and at the same time, gynecological ultrasound should be regularly rechecked to dynamically monitor the thickness of the endometrium and the presence of any abnormal occupying echoes, and hysteroscopy needs to be perfected if necessary. For the diagnosis of endometrial irregular proliferation of women, it is recommended to go to the regular hospital in a timely manner, under the guidance of the doctor to choose the appropriate way of active treatment.