At the age of 46, menstruation suddenly stopped, if there are no other uncomfortable symptoms, belongs to the normal physiological amenorrhea, do not need to take medication to regulate. If accompanied by panic, irritability and other symptoms, belongs to the Chinese medicine “before and after menopause all evidence” category, need to identify the evidence to give oral ZuoGuiPan, RightGuiPan, ErXianTang and ErZhiPan and other drugs treatment. Kidney yin deficiency: symptoms such as dizziness, tinnitus, heart-heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest), hot flashes (bursts of heat), heel pain, red tongue with little moss, and a thin pulse (pulse becomes narrow and thin and accelerates in rate), etc., can be treated with Zuo Gui Wan, which is composed of ripened huang (熟地黄), dogwood meat (山萸肉) and cornelian cherry (山茱萸肉), which are nourishing to the yin in the kidneys. 2. Kidney yang deficiency: symptoms such as coldness (fear of cold, cold limbs), depression, cold pain in the waist and back, frequent urination, fat tongue with teeth marks, and sunken pulse, etc., oral Right Angelica Pill, composed of medicines such as Radix et Rhizoma Polygoni Multiflori, Rhizoma Cinnamomum Cassiae, Radix et Rhizoma Polygoni Multiflori, etc., which is effective in warming and replenishing the yang qi of the kidneys. 3. Yin and Yang deficiency: symptoms such as cold and heat at first sight, dizziness, tinnitus, cold pain in the waist and back, insomnia, dreaminess, baking heat and sweating, etc. Oral treatment with Er Xian Tang and Er Zhi Wan. It is composed of drugs such as Xianmao, Ba Ji Tian, Drynaria, etc., which has the effect of nourishing yin and replenishing yang. For 46-year-old women who suddenly do not come to menstruation, if there are symptoms of discomfort before and after menopause, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor’s diagnosis and treatment with medication, do not take medication to delay the condition.