Beard growth is mainly related to androgens. If it is physiological beard growth, it can be inhibited through lifestyle intervention, laser and other methods; if it is a pathological cause of beard growth, it should be treated for the cause of the disease, including drug treatment and surgical treatment. If it is physiological beard growth, you should have a balanced diet, reasonable collocation; you should avoid long-term anxiety, late night, insomnia; you should reduce shaving, you can choose scissors to cut the beard to reduce the stimulation of the hair follicle; you can also be treated by laser. Can also be seen in pathological causes of high androgen caused by beard growth. For example, adrenal and testicular tumors can be surgically treated; congenital adrenal hyperplasia can be given glucocorticoids and other treatments; polycystic ovary syndrome can be applied to contraceptive pills and other treatments. Men with excessive beard growth or women with beard growth should go to the hospital in time to find the cause and be treated under the guidance of a doctor.