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Mayo Clinic Q&A podcast: What’s behind a decrease in male fertility?
![a group of young men laughing and enjoying each others company in a restaurant, looking at iPhones and iPads, computer information](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/02/shutterstock_172218029_Fotor-16x9-1024x576.jpg)
“Sperm counts have dropped over 40% over the last 60 years”, according to Dr. Sevann Helo, a Mayo Clinic urologist. What’s behind the dramatic decrease? Smoking, stress and environmental exposures as well as a man’s biological clock affect fertility.
What can a man do to increase and maintain fertility? The answer on this latest episode of Mayo Clinic Q&A.
Click the media player below:
Mayo Clinic Q&A is available on podcast platforms including Apple, Google, Spotify, Stitcher, TuneIn and iHeart.
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/10/MC-QA_1400x1400-1024x1024.jpg)