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What Age is the Male Biological Clock? Expert Weighs In

CK Birla Hospital
Oct 20, 2025 Author: CK Birla Hospital Team
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While men can remain fertile for longer than women, experts say the “male biological clock” is real and can affect fertility with age. As men grow older, sperm quality, motility, and DNA integrity may gradually decline, potentially affecting conception and pregnancy outcomes. Advanced paternal age has also been linked to higher risks of certain genetic and developmental conditions in children.

Lifestyle habits such as smoking, stress, obesity, poor sleep, and alcohol consumption can further impact reproductive health. Conditions like Male Infertility may become more common with age, making early fertility awareness and healthy lifestyle choices increasingly important.

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