Generally speaking, Haigou Pill needs to be taken for a long time to be effective, and the specific effect time is related to the severity of its condition. The main ingredients of Haigou Pill include ginseng, yam and cinnamon, which are mainly used to nourish the kidney and treat various symptoms caused by kidney yang deficiency, such as soreness and weakness of the waist and knees, general weakness, frequent urination at night and shortness of breath, etc. It can also improve impotence and premature ejaculation in men. Sea dog pill is a proprietary Chinese medicine, not a fast-acting drug, warming the kidney Yang drugs should be used according to the course of treatment, usually 1 month for a course of treatment. If the symptoms are mild, usually half a month can be effective; if the symptoms are serious, usually need to take 1 month to appear a certain effect, if taken continuously for 3 months, the effect is better, and the effect is stable, not easy to relapse. In addition, during the medication period, patients are advised to avoid eating spicy and stimulating food, as well as not to stay up late and not to smoke and drink alcohol.