Men’s sexual dysfunction can be improved through a variety of ways to regulate, such as avoiding excessive fatigue, healthy diet, maintain a healthy weight, maintain optimism and treatment of the cause of the disease, etc., specific examples are as follows. 1. Avoid excessive fatigue: excessive fatigue, excessive sexual life will lead to a decline in sexual function, at this time, you need to pay more attention to rest, minimize staying up late, improve the quality of personal sleep, avoid overwork. 2. Healthy diet: smoking, drinking, love to eat greasy or spicy food, will also make sexual function decline, usually should pay attention to quit smoking and alcohol, light diet, reduce greasy spicy stimulating food intake, eat more fresh fruits and vegetables, more vitamins, and develop good eating habits. 3. Maintain a healthy weight: overweight can cause many health problems, if it affects the nerves of the sexual organs, then it may lead to sexual dysfunction, so you usually need to actively exercise and control your weight within the normal range. 3. Maintain optimism: as long as physically, mentally, and long-term in an optimistic state, then your sexual function will also receive healthy information, thus avoiding the emergence of disease. 4. Treat the cause of the disease: If the decline in sexual ability is caused by some diseases, such as prostate disease, diabetes, etc., then you need to go to the hospital for medication before you can gradually restore your sexual function. With age, sexual function will gradually decline, in daily life should pay attention to regular work and rest, reasonable diet, enhance the health of the body, to slow down the speed of sexual function decline.