Low luteinizing hormone can be treated in different ways according to the different causes of hypothalamic, pituitary and ovarian diseases, including lifestyle modification, hormone supplementation and ovarian lesion treatment. 1. Hypothalamic causes: first of all, we should develop good lifestyle habits, do not smoke, alcohol abuse, eat a balanced diet, ensure enough sleep, and exercise appropriately, which will help to maintain the normal level of hormone levels in the body. 2. Pituitary causes: pituitary atrophy, Schihan’s syndrome, etc. may affect the secretion function of the pituitary gland, in addition to causing low luteinizing hormone, but also may cause other endocrine system changes at the same time, if necessary, life-long hormone supplementation. 3. Ovarian etiology: abnormal function of the ovary itself or the existence of certain organic lesions may lead to abnormal elevation of estrogen and progesterone levels, negative feedback inhibition of hormone secretion in the pituitary gland, resulting in low luteinizing hormone, at this time, timely treatment should be directed at the ovarian lesions.