Male infertility is a relatively common condition nowadays. The fast pace of life, the delay in the age of marriage and childbirth, and the modernization of life have triggered a decline in fertility. Although there are many causes of male infertility, male infertility is caused by a decline in sperm quality in addition to organic causes. Fundamentally because of poor living habits caused by bad habits is also aggravated by the sperm quality decline triggers, the following is a brief introduction to the common causes of life caused by male infertility.
1, poor mental state
Mentally depressed men are prone to infertility, long-term mental depression pessimism, sadness, often causing infertility. This will affect the function of the cerebral cortex, resulting in the systemic neurological, endocrine function and testicular sperm function and sexual function are in an unstable state.
2, malnutrition
The production of human sperm is closely related to the level of nutrition in the diet, and must be consumed in sufficient amounts of calcium, phosphorus, vitamin A, C, E and other substances. If malnutrition or partial diet, it will affect the production and quality of sperm. Therefore, you should eat more milk, eggs, lean meat, fish, fresh fruits and vegetables, etc.
3, wear tight pants for a long time
Jeans tight pants, look good in them, but this has three hazards.
(1) testicular temperature increases.
(2) scrotal heat dissipation and sweating obstructed, also make the testicular temperature rise.
(3) impede the blood circulation in the scrotum area, causing testicular stasis, affecting the production of sperm.
4, smoking and alcohol abuse
Alcohol causes a decrease in serum testosterone levels by poisoning the testicles and other reproductive organs, thus causing decreased libido and sperm deformities. Nicotine in tobacco has the effect of reducing sex hormone secretion and killing sperm. Many men are stubborn “smokers” or “alcoholics”, not knowing that it will cause lifelong sterility.
5, frequent hot water bath
The temperature of the scrotum is about 1 ℃ lower than the normal body temperature to facilitate the generation and development of sperm, frequent hot water baths, so that the temperature of the scrotum rises, affecting the generation of sperm.
6, improper or too frequent intercourse
After an ejaculation, it takes 5-7 days to restore the number of fertile sperm. Therefore, too frequent intercourse leads to a small number of sperm per ejaculation, which can cause infertility.
7, radiation
Long hours on the Internet, playing games, computer radiation, life in the microwave oven, welding at work, electric radiation on the testicles sperm production have damage
8, other
Such as new home renovation house, newly bought furniture, have sperm damage components, long-term use of cottonseed oil can kill sperm.
These are eight of the more common causes of male infertility, male friends in life to avoid these factors to avoid infertility.