According to WHO, couples who have had regular sex for more than 1 year without any contraceptive measures and the woman is unable to conceive naturally due to male factors are called male infertility. Some studies have shown that the quality of human sperm has been on a serious decline in the last half century. This is related to poor living habits, environmental pollution, etc. The following are a few suggestions for male infertility patients’ clothing, food, housing and transportation. Clothing In general, the temperature of a man’s testicles is about 1-2 degrees lower than the normal body temperature. When the scrotal temperature rises, the scrotum will sag and the folds on the scrotum will open to dissipate heat. When the temperature of the scrotum is low, the scrotum will contract to maintain adequate temperature. (If you have usually observed, you will find that your scrotum is sometimes big and sometimes small, because of this reason, not because your scrotum is shrinking!) Some men like to wear tight pants (as the name implies, they are tight on the legs) in order to look cool. This is when the pants wrap around the scrotum, so that the scrotum fits tightly with the human body, the air cannot circulate effectively, the temperature of the scrotum increases, humid conditions, poor blood circulation, are not conducive to sperm production in the testicles. Of course, the temperature is too low is also not okay, “wind blowing balls cool” thing is not to do! The food A balanced diet and regular diet is a must. Snacks, fried, fried, flavored, colored food or drink is not recommended to eat. Can eat more: (1) rich in high-quality protein: such as Chinese yam, eel, sea cucumber, crab, black fish, tofu skin, walnuts, sesame, etc. contain more arginine. (2) can be supplemented with trace elements: such as millet, corn, sweet potatoes, soybeans, pumpkin and seafood oysters and other foods contain more zinc, jellyfish skin, kelp, cuttlefish, clams, nori and other seafood contain high levels of selenium. (3) Supplemental vitamins A, B, C and E: such as animal liver, vegetable oil, green leafy vegetables and carrots, peas, tomatoes, lentils, pumpkin, potatoes, dates and in fresh fruits. (4) Antioxidant foods, such as cauliflower, purple potatoes, purple onions, etc. Smoke and alcohol to quit! Alcohol and tobacco should be quit! Alcohol and tobacco to quit! The important thing to say three times. There is a concept in Chinese medicine called holistic concept, people themselves as an organic whole, people and nature are also a whole. The following categories of people need to focus on their sperm quality: (1) occupational exposure to heavy metals: including boron, cadmium, chromium, lead, manganese, mercury, copper, silver, etc.; (2) long-term exposure to radiation: such as ionizing radiation (X-rays, gamma rays), non-ionizing radiation (radio, radio, television communications, radar detection, industrial heating and physical therapy); (3) occupational exposure to DDT, dibromochloropropane Dibromoethane, carbon disulfide, organophosphorus, dichlorvos and other pesticides, all of which are toxic to reproduction. Walk more! Sitting for a long time and less movement, will inevitably lead to a slowdown in blood circulation throughout the body, affecting microcirculation. In particular, prolonged sitting will compress the perineum, testicles, affecting microcirculation, poor blood circulation in the testicles, there will be a low number of sperm, sperm vitality and other abnormal semen performance, which in turn causes infertility. Drivers, teachers, designers, and friends engaged in long-term ambulatory work should pay attention to oh! Although it is the 21st century, but in some families, when you can not get pregnant for a long time, always blame the woman, the woman to the hospital examination but found no major problems. When the husband is asked to carry out routine tests, he refuses: “How can it be my problem!” Pregnancy is a matter for two people! If you have not been pregnant for a year without contraception, it is advisable to check a semen routine (the results are more accurate around 5 days of abstinence). If there is no problem with the semen routine then continue to cheer and work hard, and actively look for the cause when the semen quality is abnormal and actively deal with it.