It is recommended that you make lifestyle changes before or at the same time as treatment for ED, especially if you have cardiovascular or metabolic disease (e.g., diabetes, hypertension, etc.). The latest research findings prove that good lifestyle habits (such as quitting smoking, moderate aerobic exercise and regular sex, etc.) are beneficial not only for erectile function, but also for overall health. A. Lifestyle adjustment: Lifestyle adjustment should be the first thing in ED treatment. Increased physical activity, proper nutrition, weight control, and proper supplementation of fatty acids, antioxidants, and calcium can improve vascular function and erectile function. With improved cardiovascular and metabolic system function, the overall health of the patient will also improve. Recent studies have found that the Mediterranean diet (based on fruits, vegetables, nuts, grains and fish, with a small amount of red meat and fine grains) can be used to reduce the risk of heart disease, and cardiovascular disease and ED have a common pathological basis. Second, the underlying disease control: ED is a treatable disease, and part of it can be cured. For patients with clear underlying disease, should be treated for clear causes, such as: cardiovascular disease, diabetes, endocrine abnormalities, depression, etc.. And it should be treated simultaneously with or before ED treatment. It is important to note that some therapeutic drugs may cause ED while treating these underlying diseases, such as certain antihypertensive drugs that cause ED, etc. ED and coronary vascular disease often coexist. Both have common risk factors. Decreased endothelial function is the common pathological basis. Treatment of cardiovascular disease also benefits the treatment of ED, delaying or even restoring erectile function. Treatment of cardiovascular symptoms and stabilization of cardiovascular function should precede treatment of ED. Diabetes is an important risk factor for ED, and control of diabetes can delay the onset of ED. III. The first thing you need to do is to take a look at the following: (1) the patient’s health and well-being, and (2) the patient’s self-confidence and self-esteem. Education or counseling may enable you to restore good sexual function. If you have obvious psychological problems, you should have psychological guidance or treatment, and some people may need auxiliary medication. Fourth, sex life guidance: first, your partner to face this problem together. Properly mobilize your and your partner’s interest in sexual life, and appropriately increase the frequency of sexual life under psychotherapy or medication and other treatments. Gradually learn the skills of sexual life, such as foreplay and other steps can be increased. The frequency of sex varies from person to person and is not entirely referable. Older people can have sex 1-4 times a month according to their health, and young adults can have sex 2-6 times a week according to their own and their partner’s condition. Because of the individual differences, the above frequencies are for reference only. Masturbation, oral sex and other ways are optional. Fourth, the prevention of penile erectile dysfunction: ED prevention measures, the discovery and treatment of correctable causes, improve lifestyle habits, control ED-related risk factors is the most important. Evidence-based medical evidence supports the following preventive measures: 1, smoking cessation, physical activity and weight loss, low-fat, high-fiber diet. 2, control of concomitant diseases, such as coronary heart disease, hypertension, diabetes, hyperlipidemia, metabolic syndrome, etc. 3.Regular sex life can help improve erectile function. Other 1, erectile function is a male cardiovascular health indicators, a study found that ED than ischemic heart disease symptoms appear 53. 4 months earlier, no cardiovascular history of ED patients, 60% of cholesterol levels are abnormal, Doppler shows 90% of patients have evidence of arterial disease, 40% of cholesterol levels are normal, Doppler shows that 83% of patients have arterial blood supply deficiency, ED and many chronic diseases such as ED and many chronic diseases such as cardiovascular disease, diabetes, hyperlipidemia, depression have a common pathogenesis. 2, to improve lifestyle habits, is the most important to control ED-related risk factors, the occurrence of ED and hypertension, atherosclerosis, arterial stenosis, abnormal heart function have common risk factors, several lead to all the risk factors can lead to hypertension can increase the incidence of ED, ED can also be signs of disease: cardiovascular disease, diabetes, hyperlipidemia, depression, ED can coexist with other diseases, metabolic syndrome, obesity, hypertension, hypertension, depression. The following patients are more susceptible to obesity, hypertension, diabetes and hyperlipidemia. 1, chronic stress long-term tension and anxiety lead to ED! 2, poor lifestyle a long-term sedentary, lack of physical exercise, unreasonable diet, smoking, alcohol abuse, lack of sleep. 3, disharmonious couple relationship ED life precautions : 1, quit smoking, physical exercise, weight loss. Low-fat, high-fiber diet. 2, control the accompanying diseases, coronary heart disease, hypertension, diabetes, hyperlipidemia, metabolic syndrome. 3, regular sex life. 4, reduce work, life stress, keep a relaxed mood, avoid tension, anxiety, worry and other adverse psychological factors.