There are many causes of polycystic uterus, the specific reasons are as follows: First, it may be a symptomatic reaction caused by abnormal adrenal function. If a woman has kidney function disorder and other problems, it may lead to hormone hyperactivity, which may lead to symptoms of non-ovulation, thus triggering polycystic ovary syndrome, and may also cause endometrial multiple glandular cysts. Secondly, abnormal problems of hypothalamic-pituitary or ovarian function are considered. If a woman is under stress for a long time or taking certain drugs, the side effects of the drugs may lead to hypothalamic-pituitary disorders and therefore may produce polycystic ovary syndrome, leading to endometrial glandular cysts. Thirdly, polycystic ovary syndrome may also be caused by qi and blood stagnation and poor qi and blood flow, and may also be triggered by other gynecological diseases. It is recommended to pay attention to the physical symptoms first, pay attention to nutritional supplements after menstruation or childbirth, control emotions and maintain an optimistic state of mind to avoid diseases such as uterine polycystic.