Epimedium is warm in nature, long-term use may appear on fire manifestations, such as dry mouth and drink, sore throat, etc.; or damage to the fluid to appear upset, insomnia and other discomforts, it is recommended that patients use the drug under the guidance of a doctor. Epimedium is the Berberidaceae plant Epimedium, arrow leaf Epimedium, pilose Epimedium or Korean Epimedium dry leaves. Taste pungent, sweet, warm. Attributed to the liver, kidney meridian. It can tonify kidney yang, strengthen muscles and bones, and dispel wind-dampness. It is used for kidney yang deficiency, impotence and spermatorrhea, impotence and weakness of muscles and bones, rheumatism and paralysis, numbness and contracture. Because the active ingredients of the drug may not be completely analyzed by soaking in water, and only a single flavor of the drug is used, so the effect of soaking in water with Epimedium is limited, and should not be used as a substitute for conventional treatment. In addition, patients are not recommended to take Epimedium water for a long period of time. If physical discomfort occurs as a result of taking Epimedium, it is recommended that patients seek medical attention in a timely manner and follow the doctor’s instructions for medication.