A study conducted by the Centre for Reproductive and Genetic Health found the conception success rate for men over the age of 51 is only 30%, compared to the 50% success rate for men under 35. This and other research shows that the notion of men being fertile well into old age is overstated. While you should consult with an infertility specialist for a specific diagnosis, this guide explains some of the basics of male fertility decline related to age. 

Why the Decline Occurs

Aging diminishes sperm quality. While the exact reason is not yet known, researchers believe the problem could stem from the fragmentation of DNA strands.

In some cases, personal habits are to blame. A sedentary lifestyle, wearing shorts or underwear that are too tight, or spending too much time in hot environments like saunas can all impact sperm production. And if these habits persist for the long term, the effects can be permanent. 

Glandular dysfunction as a result of age also impacts sperm quality and motility, which refers to the movement of sperm. The prostate gland produces prostatic fluid, which provides nutrients essential for healthy sperm. 

What You Can Do to Address Male Infertility

Pay attention to your sperm health when you’re young. Eating a nutritious diet, partaking in moderate physical activity, and avoiding cigarettes and alcohol will keep your sperm movement and quality healthy.

Young men can also look into fertility preservation, such as sperm banking, to preserve healthy sperm now for future conception. 

Hormonal changes occur to aging men just like they do to women, so medication may be used to even out hormone levels and improve the chances of conception.

Older men who want to start a family can also look into in vitro fertilization (IVF). This procedure involves inseminating an egg in a controlled laboratory environment. 

Do you have more questions about fertility and age? If so, the infertility specialists at Pacific In Vitro Fertilization Institute are here to provide answers. They understand that all couples face different fertility challenges, which is why they provide so many options, ranging from IVF to egg freezing. Learn more about their IVF process online, or call (808) 946-2226 to schedule an appointment with an infertility specialist at their Honolulu clinic.