Attitude determines everything. There are so many people who do not care about the initial symptoms of infertility and start complaining when infertility actually occurs. So, what are the details of life that we should pay attention to in order to prevent infertility? There are actually many different causes of male infertility, which we may not know much about, in fact, many drugs can also cause infertility; so, what are the factors that can cause male infertility? What exactly does infertility have to do with? 1, the pressure of life and work. With the continuous development of modern society, people’s pace of life accelerates, work pressure, resulting in emotional tension from time to time, which in turn affects the endocrine, endocrine deterioration, so that the number and quality of men’s sperm decline very much. At the same time stressful work pressure, environmental pollution to male fertility brought about by the impact is also great. 2, bad sex life. Some people because of personal wishes, and then give up fertility, would like to live a two-person world. However, there are also people who are forced to become “Dinky families” because they can’t have children. If you do not want to be “Dink”, then you need to stay away from the following risk factors. 3, excessive smoking, drinking alcohol. Some men need to work, socialize frequently, drink too much alcohol, smoke, which is very harmful to the body. It is not known that alcohol can bring obvious damage to the number, activity, form and function of sperm. Drunkenness, in particular, can reduce the quality of sperm. The damage done to sperm once you are drunk is not something that can be recovered in a day or two. Men who have plans to have children should wait at least three months after intoxication before they can get their wives pregnant. Studies have also confirmed that smokers have lower sperm counts than non-smokers. In addition to affecting sperm count, vitality, and morphology, smoking also decreases the rate of sperm penetration through the egg. Smoking can stimulate the adrenal medulla to secrete more catecholamines, catecholamines can damage the epithelium of the varicose sperm duct (varicose sperm duct is the site of sperm production), the number of sperm will be reduced. 4, often exposed to high radiation environment. Long-term work under high radiation will lead to the accumulation of a large number of toxic elements in the body, accumulate to a certain amount, it will cause physical disease, but also cause male infertility. According to research, in semen with high lead content, the receptors used by the head of the sperm to identify and bind to sugars on the surface of the egg are reduced, the ability to penetrate the outer layer of the egg and bind to the egg is worse, and self-destruction before reaching the egg is more common, and the chances of conception are reduced. 5. Sloppiness and carelessness at the onset. Many clinical infertility patients are not treated in time, leading to deterioration of the condition, so the treatment of infertility must be early detection and early treatment, especially the early onset is more critical. If you can get thorough treatment in the acute stage, you will not become a chronic pelvic inflammatory disease, if the chronic pelvic inflammatory disease can be treated carefully and thoroughly in time, it will not necessarily cause the fallopian tube to be inaccessible, nor will it cause infertility. 1, hormonal drugs: the application of estrogen, progestin and testosterone propionate can inhibit pituitary gonadotropin secretion, which in turn can inhibit the spermatogenic function of the testes. 2, affect the ejaculation of drugs: certain drugs to govern hypertension can make the drug user ejaculation volume reduced, or even not ejaculate. Some drugs can inhibit the ejaculatory reflex and delay ejaculation. 3, many topical drugs: such as surfactants, organometallic compounds (phenylmercury acetate, etc.) and weak acids, etc., have the effect of directly killing sperm. If such topical drugs are often used to treat diseases of the female reproductive tract, such as intravaginal plugs, they are also bound to affect fertility.