Here's the Truth About The Paternal Age Effect

A Man's Shelf Life
Fertility wanes, risks increase with age.
Mark Teich Premium Health News Service
August 21, 2009

Women have long understood that general fitness and age are both critical to conceiving a healthy child. But their partners often feel absolved of such concerns; men tend to think they can drink, carouse, smoke like coal trains, and conceive whenever they want, with no impact on fertility or their future offspring. Would that it were so.