Forty percent of fertility issues male

(June 18, 2009 , UPI)- Fatherhood might be far from the minds of most young men, but their behavior when young can contribute to later male infertility, a U.S. researcher said.

Dr. Suzanne Kavic, a reproductive specialist at the Loyola University Chicago Stritch School of Medicine, said heat generated by hot tubs, excessive laptop use, or using boxers over briefs can impact sperm production, making it difficult to conceive down the road.

Other leading causes of male infertility include: enlarged varicose veins in the scrotum, genital injuries or defects, certain sexually transmitted infections, an infection or inflammation of the prostate, immune and hormonal disorders and erectile dysfunction.

"Medications for depression, blood pressure and certain heart conditions may lower libido or cause impotence," Kavic said in a statement. "Men should talk with their physicians to see if medication is necessary or if they can switch to another with fewer side effects."

Kavic also advises minimizing exposure to toxins, refraining from smoking and avoiding drugs and excessive alcohol use. Read more...

Source: UPI