Six Factors Affect Male Fertility-1310870483

Recently, there is a trend that male fertility and the number of sperm continues to drop. People are under great work pressure and lives in unhealthy life styles, which affects the men’ fertility. Geneally, it is influnced by the following factors. Drugs and radiation Frequent use of sedative, antitumor medicine, chemical medicines and hormonal drugs can cause sperm growth disorder. A lot of radioactive rays can cause sperm chromosome aberration. Therefore, those men who are in childbearing ages should avoid contact with a large amount of harmful materials for a l... [celý článek]


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