Impotence disorder is usually considered to be caused by psychological factors stimulation, cardiovascular disease, testicular injury, etc. It can be treated by personal care, psychological care, medication and other methods. 1. Psychological factors: erectile dysfunction is stimulated due to incompatibility between husband and wife, too much tension, anxiety, etc. It is necessary to create a good atmosphere, soothe the mood and overcome the bad psychology. 2. Cardiovascular disease: due to smoking, alcohol, hyperlipidemia and other induced cardiovascular disease can induce impotence, according to the patient’s specific situation, as prescribed by the doctor orally, such as aspirin enteric-coated tablets, clopidogrel, and other medications to alleviate the discomfort of the symptom, daily life, appropriate exercise, regular diet, to increase the vitality of the body. 3. Testicular injury: due to sports, collision and other induced testicular displacement, torsion, etc., local tissue ischemia will appear necrosis, impotence and other symptoms, patients need to consult a doctor in time for relevant surgical treatment, to avoid affecting normal life. Patients need to go to the hospital, follow the doctor’s instructions to improve the relevant examination and treatment. The application of drugs need to strictly follow the doctor’s instructions.