The fear of sperm, what harm it?
1. Cigarettes: smoking or passive smoking on reproductive effects are often neglected, the study showed that daily smoking more than 30 young men, the occurrence of abnormal sperm morphology changes than non-smokers was higher than 4 times And more.
2. Pesticides and insecticides: As the current crop of large-scale use of pesticides and insecticides, people in the years to eat into the food, keep more than a small plot. And a certain amount of pesticide and insecticide savings in the body, is bound to reduce the vitality of the enzyme in the testes, reduce sperm production in the process of energy supply, so that produce sperm tubules and spermatogonia change, abnormal sperm increase Will lead to infertility.
3. Emission materials: the process of moving vehicle emissions contain a large number of toxic substances, the most common of which are lead elements of the sperm of mass destruction is more serious and worthy of attention.
4. Electrical materials: household appliances, computers, microwave ovens, mobile phones and so on can contact screen and subjected to microwave radiation victims, and interfere with cell division, caused by epithelial tubules atrophy, abnormal germ cells, causing no sperm production, or Deformities appear excessive sperm disease, leading to infertility.
The fear of sperm, what harm it?
5. Alcohol: drinking and smoking, alcohol and nicotine all have a killing effect on sperm, the sperm can dysplasia, to reduce its vitality.
6. Temperature: suitable for the growth and development of sperm is about the temperature at around 34 ℃, when the temperature is higher than the 1-2 ℃, on the sperm will have a negative impact on the development, for example, often to wash Sauna, it is Likely to cause male infertility.
7. Stress: emotional stress of sperm development is a major obstacle. As a result of tensions through the role of the neuroendocrine system and the impact on reproductive function, the Institute of emotional self-control to keep their minds at ease, will be conducive to eugenics.
8. Drug: With the continuous development of modern medicine, clinical medicine has become increasingly complex, in fact many of the sperm of a certain drug side effects. It caused by endocrine disorders, will lead to male infertility.
9. STD: In recent years, the prevalence of sexually transmitted diseases has reached a serious stage, which caused damage to the reproductive system is amazing. Clinical investigations revealed that the only cause of male infertility accounts for nearly 20%.
10. Drug abuse: male drug in the blood can reduce testosterone levels drop, weaken the ability of germ, ejaculatory incompetence, lead to infertility.
11. Cosmetics: Because the majority of cosmetics contain estrogen-type substances, they can fight against male hormones, affecting the secretion of male hormones, resulting in male infertility.
