Recently, researchers at the University of Loren, Sweden, found that infertile men are more likely to suffer from invasive early prostate cancer.Men who cannot fertility or test tubes are 47%higher than the risk of illness, while the risk of men under 50 is three times higher.
Male infertility can easily cause prostate cancer
Researchers analyzed the data recorded by Sweden born, cancer and auxiliary reproductive registration centers, from 1994 to 2014, all father and their first children nationwide.The results showed that men who received sperm injection in the cytoplasm were much more risk for early prostate cancer than other men.IVF and natural fertility do not affect the risk of men suffering from any disease.Sperm injection in the cytoplasm refers to that doctors injected a single sperm into the cytoplasm of egg cells, and it is recommended for infertile men with very small sperm.Researchers believe that this treatment method itself does not increase the risk of male prostate cancer in itself, but prostate tumors may cause infertility, and low testosterone levels may be a "catalyst" that causes these two diseases.
Men's infertility should be done
1. Do not smoke or drink: There are many harmful ingredients in tobacco. The main ingredient is nicotine.Nicotine can have anti -fertility effects, cause infertility and can also directly affect sperm production.Excessive drinking will affect the survival of the sperm. It is mainly alcohol's ethanol and has anesthesia. It can quickly enter the human tissue cells through blood circulation, which affects the quality of sperm.
2. Do not wear tight jeans, do not bath temperature too high, avoid zinc deficiency and selenium.Nanjing experts believe that men's wearing tight jeans will seriously affect the normal development of the testicles, mainly because it does not help sperm's survival because it does not heat dissipate.Do not ride a running car for a long time, because the height of the car handlebar is lower than the seat, making the testicles and prostate on the perineal on the cushion. This will cause testicular ischemia, edema, and inflammation after squeezing.
3. Pay attention to personal hygiene, mainly to prevent male reproductive system infections. Therefore, we must be cleaned up and avoid unclean sexual intercourse, especially sexually transmitting diseases. Once infected, the consequences are unimaginable.
4. Avoid excessive inhalation of the kitchen oil fume, some studies have found that 74 kinds of chemicals in kitchen oil fume can cause mutations in cells and cause infertility. Therefore, as little as possible in the kitchen oil fume.
5. Avoid long -term frequent masturbation, long -term frequent masturbation can cause serious mental burden. Due to frequent ejaculation, it can cause sperm quality to decrease and decrease in sexual desire.Affect fertility.
6. Avoid abuse of drugs: many drugs such as anticancer drugs, hormone drugs, and antibiotics can damage the reproductive function of men, can directly cause the number and quality of sperm, or affect fertility by pathway by affecting the endocrine function of the gland.
(Editor in charge: Peng Zhixing)
