Daily life care is very important to improve male fertility and sexual function, the following are the considerations to maintain male reproductive health: 1, quit smoking. Smoking can cause a decrease in the number of sperm, sperm cell membranes and DNA damage, long-term smoking or inhalation of second-hand smoke is likely to cause male infertility and impotence, female miscarriage and fetal abnormalities. Quit smoking can improve the quality of semen. 2. Do not stay up late. Because sperm production mainly takes place at night, sleeping during the day is useless. Staying up late can lead to sperm production dysfunction, resulting in reduced sperm count, poor vitality, increased malformation rate and DNA fragmentation rate, which can easily cause male infertility and female miscarriage. Staying up late often also leads to male reproductive endocrine disorders and decreased immunity, causing low libido, impotence, premature ejaculation and other sexual dysfunctions, prone to chronic prostatitis and epididymitis. The actual fact is that you can find a lot of people who have been in the business for a long time. 3. Avoid being sedentary. It is recommended that sedentary men stand up at least every half hour and move around for a while. 4, drink less alcohol. Excessive alcohol consumption can affect the production and maturation of sperm, resulting in a decrease in sperm fertilization ability, and may also cause low libido, impotence, premature ejaculation and other sexual dysfunction, which can easily cause male infertility. It is recommended to drink less alcohol and not to drink highly white wine and foreign wine. 5, avoid high temperature. The appropriate temperature required for testicular sperm production is 1 to 2 degrees lower than the body temperature (35.6°C to 36°C, the temperature exceeds 37°C will cause damage to sperm), high temperature will seriously damage the testicular sperm function. Fertile men should try to avoid wearing tight underwear and thick pants, soaking in hot springs, steaming saunas, putting laptops directly on their knees and other behaviors, and avoid working in high-temperature environments such as kitchens and boiler rooms. 6, avoid contact with toxic chemicals and radiation. x-ray, marble release of excessive rays, chemotherapy drugs, pesticides, pesticides, paints, formaldehyde, benzene, some food additives and preservatives, some food packaging plastics, heavy metals (such as aluminum, lead, cadmium, mercury, etc.), welding, printing and plastic manufacturing and other work environments, may cause a decrease in the number and vitality of sperm, malformation rate and DNA fragmentation rate Elevated, should try to avoid contact. 7, avoid excessive exposure to electromagnetic radiation. Sperm are sensitive to electromagnetic radiation, too much exposure to electromagnetic radiation will cause a decrease in sperm quality and sperm DNA damage, which may cause male infertility and female miscarriage. It is recommended not to put cell phones and computers too close to the scrotum, and not to stay too long near WiFi transmitters, electromagnetic wave towers, high-voltage substations, radar stations and other equipment with strong electromagnetic radiation. 8. Avoid emotional tension and anxiety. Mental stress can affect sperm production and sexual function through the neuroendocrine system, causing a decrease in sperm quality and sexual dysfunction. Men should learn to reduce their stress and regulate their emotions, to keep their mood relaxed, to improve sexual function and improve semen quality. 9, reasonable diet. The production and development of sperm requires the intake of sufficient protein, vitamins and trace elements. Genetically modified foods may cause infertility, and spicy foods may easily induce prostatitis and other diseases. Therefore, men should eat more eggs, milk, beef, mutton, corn, walnuts, oysters, apples and tomatoes and other fresh fruits and vegetables, and try to avoid eating spicy food and genetically modified foods. 10.Moderate physical exercise. Men should do moderate physical exercise, half an hour to an hour of exercise every day, such as jogging or walking, to enhance physical fitness. But do not be too fatigued, because too intense exercise, will make male hormone secretion disorder and immune system decline. 11, adequate and regular sex life. Not only is it good for men to maintain good sexual function, but it can also improve the success rate of natural pregnancy. Couples who want to get pregnant naturally should insist on having sex every 3 to 4 days as long as the woman is not in her menstrual period. It is recommended that the woman monitor ovulation with ovulation test strips and have sex once a day or every other day during the woman’s ovulation period, which can improve the success rate of natural pregnancy.