At the age of 38, a woman’s periods are becoming less frequent, suggesting that ovarian hypoplasia is occurring. At this time, the first thing to do is to carry on the endocrine hormone six tests, also need to carry on the anti-mullerian hormone test, to determine the ovarian function. Depending on the situation, it is necessary to take oral medication for cyclic regulation, such as oral supplementation with progesterone, or oral short-acting contraceptives, such as Yusmin, Yusiyue or Daying-35 for 3 months or half a year to reduce the damage to the ovarian function, and restore normal menstruation. However, if the menstruation is getting less and less due to the way of surgery, surgical operation. In this case, a hysteroscopy is performed to determine whether there are any adhesions in the uterine cavity and whether there is any persistent damage to the lining. This is also when surgical treatment is performed to restore the uterine cavity to its normal shape. For example, hysteroscopic excision of adhesions can prevent persistent menstrual loss in the future.