The endometrium in gynecology generally refers to the endometrium. A thin endometrium may be physiologically thin and the condition generally requires no special treatment. However, it can also be caused by damage from external factors such as surgery, resulting in a thinning of the endometrium. The treatment often given clinically is estrogen supplementation, or the application of traditional Chinese medicine, physiotherapy and, if necessary, hysteroscopic treatment. When endometrial thinning occurs, it needs to be treated according to the specific situation. Physiologically, the endometrium changes during the menstrual cycle, for example, the endometrium is thinner just after menstruation, this situation does not need to be treated, pay attention to rest and strengthen the diet. Diet recommended to eat more fresh soy milk, soybeans, black beans, peanut butter, royal jelly and other foods rich in plant or animal estrogens, conducive to endometrial thickening. Second, pathological 1, supplemental estrogen: oral or intravaginal use of estrogen to grow the endometrium is the recommended method. It is commonly used clinically for cyclical treatment with supplemental Jiale. 2. Chinese medicine and physiotherapy: It can be combined with Chinese medicine treatment, such as acupuncture or oral Chinese medicine or herbal medicine to promote endometrial growth. There are also physical therapy methods, that is, using relevant instruments to help endometrial growth; 3. Hysteroscopic treatment: If estrogen supplementation is not effective, hysteroscopic treatment can be performed depending on the patient’s condition to separate adherent tissues and promote normal endometrial recovery with good results.