Endometriosis thick menstrual dribbling, persistent uncleanness may require scraping, patients are advised to seek medical attention promptly and follow the doctor’s instructions for treatment. Endometrial thick menstrual bleeding needs to be judged according to different periods. If the endometrial thick menstrual bleeding occurs during puberty, it is more likely to be considered as abnormal ovulation uterine bleeding, and medication is usually the first choice of treatment. Perimenopausal endometrial thickening and menorrhagia are usually treated with curettage. Endometrial thickening is usually caused by the increase of estrogen level, which stimulates the growth of endometrium, and abnormal endometrial hyperplasia may easily cause endometrial cancer. Therefore, it is recommended that patients with the above symptoms should consult a doctor in time, and complete the relevant examinations under the guidance of the doctor, so as to make a clear diagnosis and target treatment.