Sixty-year-old men who have kidney yang deficiency, wind-cold-dampness blockage serving horny goat weed is effective, identification and treatment of better results. Epimedium is sweet, pungent, warm, and enters the liver meridian and kidney meridian, with the effect of dispelling wind and dampness (dispelling wind and dampness in the body), and tonifying the kidneys. If a man of sixty has kidney yang deficiency followed by impotence, weakness of waist and knees, spermatorrhea, and fear of coldness in lower limbs, he can take Epimedium. In addition, if there is wind-cold-dampness paralysis (wind, cold, dampness three kinds of evil qi invade the human body leading to limb paralysis) caused by limb numbness, tendon and bone movement is unfavorable, etc., taking Epimedium is effective. Epimedium is not suitable for those who have yin deficiency and fire (deficiency of yin and essence in the body, and the appearance of hyperactive deficiency and fire), and the adverse reactions and contraindications after taking Epimedium are not exact. It is not recommended to take Epimedium for sixty-year-old men who do not have the above manifestations. Taking Epimedium needs doctor’s guidance, should not be self-medication, so as not to delay the condition.