Aunt is menstruation. Consider endocrine disorders, polyps, fibroids, malignant lesions and other factors. 1. Endocrine disorders: If the patient’s work pressure is relatively high or she often stays up late at night, it may lead to endocrine disorders, which may cause prolonged menstruation and heavy menstruation and other symptoms. 2. Polyps: For patients with endometrial polyps and cervical polyps, the main clinical manifestation of patients is irregular menstruation. 3. Uterine fibroids: for patients with uterine fibroids, especially submucous fibroids, due to the expansion of endometrial area caused by local occupation, so patients are prone to heavy menstruation, prolonged menstruation and even anemia. 4. Malignant lesions: for patients with cervical cancer and endometrial cancer, due to the infiltration of cancer cells in local tissues, if the blood vessels are infiltrated, there will be more than one vaginal bleeding, and at the same time, the patients often suffer from weight loss, fatigue and other discomforts. For patients who have been menstruating non-stop, it is recommended that they go to the gynecology department of regular hospitals to improve gynecological ultrasound, cervical cancer screening and other related examinations, and then take active treatment under the guidance of doctors after the cause of the disease is clarified.