He Shouwu is not recommended to drink water every day, and should be used in accordance with medical advice. He Shouwu is cautiously used in people with loose stools and damp phlegm, He Shouwu adverse effects are not clear, and it is not recommended to drink it in water every day. He Shouwu taste bitter, sweet, astringent, slightly warm nature. It belongs to the liver meridian, heart meridian and kidney meridian. Raw use has the effect of intercepting malaria, detoxification, eliminating carbuncle, laxative and laxative. It is used for scrofula (mainly refers to cervical lymph node tuberculosis), carbuncle, rubella itching, intestinal dryness and constipation. Prepared He Shou Wu tonifies the liver and kidney, benefits the essence and blood, blackens the beard and hair, and strengthens the tendons and bones. It is used in treating blood deficiency and yellowish color, dizziness and tinnitus, premature whitening of hair, lumbar and knee weakness, numbness of limbs, leakage of menstruation (excessive menstruation or more than a few drops) and subluxation of the belt, prolonged malaria (malaria with prolonged weakness); high blood fat, and so on. Patients who are not feeling well are advised to consult a doctor in time, and specific medication should be used under the guidance of a doctor’s diagnosis.