What should I pay attention to in preventing infertility? Generally speaking, a man must have a sufficient amount of healthy sperm, a smooth ejaculatory duct, and good ejaculatory function to be fertile. Lacking one of these conditions, he may be infertile. The causes of male infertility are complex, but there are a number of male infertility conditions that can be completely prevented and avoided if good lifestyle habits are adhered to. So, what exactly should be paid attention to in preventing infertility? The following is Wuhan modern urology hospital experts to provide some of the methods of preventing infertility: 1, the prevention of infertility should pay attention to stay away from radioactive substances If you are often in contact with radioactive substances, high temperatures and poisons, must be strictly in accordance with the operating regulations and protection regulations of the operation, do not be negligent. If you want to have a child in the near future, it is best to get out of such work for six months before giving birth. 2, the prevention of infertility should pay attention to change the bad habits quit smoking and alcohol, do not eat too greasy things, otherwise it will affect your libido. In addition, we should also pay attention to avoid contact with toxic substances in life, such as clothes from the dry cleaner should be left for a few days before wearing, because the dry cleaning agent will affect the male sexual function. 3, the prevention of infertility should pay attention to the diet to increase the intake of selenium Trace elements of zinc can promote sperm activity, can avoid premature disintegration of sperm, conducive to the combination with the egg. Selenium is also an indispensable trace element of the human body, almost all from food. Therefore, men should not be partial to food, should pay attention to eat more food containing zinc, selenium, such as liver, soybeans, nuts, corn, fish, oysters, etc. 4, the prevention of infertility should pay attention to grasp a certain amount of sexual knowledge Understanding of male physiological characteristics and health care knowledge, if you find that the testicles are different from the usual changes, such as enlargement, hardness, unevenness, pain, etc., must be timely diagnosis and treatment. 5.Preventing infertility should pay attention to the pre-marital physical examination Early detection of abnormalities can prevent the pain after marriage. After getting married, you should often communicate with your wife about the problems encountered in sex life, cooperate and understand each other, so as to prevent the occurrence of mental impotence or premature ejaculation. According to Wuhan 6, prevention of sterility to maintain a good mood is the key. Prevention of sterility to maintain a good state of mind, because “worrying and thinking hurt the spleen”. Long-term thinking, injury to the heart and spleen, the spleen is not healthy and transportation, not to fund the innate kidney gas and lead to less sperm and sterility.