Uterine atrophy, general symptoms include low menstrual flow, prolonged menstrual cycle, shortened menstrual period, etc., which varies from person to person. Uterine atrophy usually occurs after the decline of ovarian function. Due to the decline of ovarian function, the ovarian endocrine function is lost and the hormone level in the body decreases rapidly, thus leading to uterine atrophy, which may result in a significant decrease in the amount of menstrual flow, or a prolonged menstrual cycle, a shortened menstrual period and other symptoms, and there may also be a delay in the start of the menstrual period, dysmenorrhea, irregular periods and other manifestations. In addition, patients with uterine atrophy are prone to induced miscarriage or preterm delivery after pregnancy, retained placenta during delivery, and post-partum hemorrhage; it may also lead to endocrine disorders and reduced estrogen secretion, early menopause, etc. When the above symptoms appear, you should go to the hospital in time for examination, clarify the cause of the disease, and then follow the doctor’s instructions for targeted treatment.