It is an indisputable fact that male fertility continues to decline! It has been documented that male sperm quality is declining at an alarming rate of one percent per year! The high rate of infertility is closely related to the polluted atmosphere and living environment. Spermatozoa require a suitable internal and external environment for their development, maturation, and energy acquisition. Various pollutants and temperatures in the environment are closely related to sperm growth. Therefore, avoiding exposure to harmful environmental factors in life and work is of great importance to male fertility. It is urgent to pay better attention to male reproductive health, so let’s learn what bad habits are harmful to sperm in our daily lives and how to better protect male fertility. The testicles are naturally cooler The testicles are the only organ that descends from the abdominal cavity to the outside of the abdominal cavity, for the reason that they are afraid of heat. The temperature of the scrotum is about l to 2 degrees Celsius lower than the body temperature, and too high a temperature will reduce sperm motility and affect the normal sperm production function of the testes. Some information shows that for 3 days in a row in 43 ℃ ~ 44 ℃ warm water soaking 20 minutes, the original sperm density normal people (sperm density should be greater than or equal to 15 million / ml), sperm density can be reduced to 10 million / ml below, this situation can last for 3 weeks. Therefore over-frequent and prolonged hot baths are contraindicated for infertile patients with little/weak sperm. It is also recommended to avoid wearing jeans for a long time, as the tighter crotch of jeans with thicker fabric is not conducive to heat dissipation. Avoid contact with pesticides, alkanes, paints and other chemicals that can damage the reproductive function of men. Hairdressers are exposed to hair dyes for a long time, which can also be harmful to sperm function, and there are few such people in outpatient clinics. Stay away from radiation x-rays and r-rays were the first rays identified to impair spermatogenesis in the testes, and excessive exposure can reduce sperm count. Lead pants should be used to cover the scrotum when taking x-rays of other areas such as the chest. In recent years, radio waves, microwaves, infrared rays, ultraviolet rays, and lasers have been found to affect the spermatogenic function of men. The reason for this is that these rays have a thermogenic effect. A balanced diet is good for sperm Tomatoes are rich in vitamin E, and oranges are rich in vitamin C. Eating more can play a protective role in the sperm production process. Eating more nuts is also good for sperm production. Of course, a balanced diet and not to be picky eaters is also sperm like. If you are tired, the tadpoles are also tired. The efficient and fast-paced life of the city disrupts our regular life, and the high stress and late nights bring about physical subhealth, which also endangers the quality of sperm. Appropriate stress reduction such as running, singing, early to bed and early to rise is beneficial to protect fertility. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The danger of tobacco and alcohol need not be repeated, in short, quit it! The year’s plan lies in spring, when everything is reviving and vibrant, and male sperm vitality is at its peak during this season, so hurry up and do the right thing.