Research continues to explore the connection between fertility and diet. There is some evidence that what you eat can help increase your chances of getting pregnant, but right now the specific advice is simple. If you’re trying to conceive, eat a basic healthy diet, take prenatal vitamins, and talk with your doctor for preconception advice.
A 2010 study of more than 22,500 California men found that being infertile significantly raised the risk of developing aggressive disease.
Experts conclude that there is no association between vasectomy and prostate cancer risk.