Although men remain capable of reproduction throughout much of their lives, advancing age can influence fertility in several ways. Age-related changes may affect hormone levels, sperm quality, erotic and overall reproductive capacity.
One of the most significant changes involves gradual decline in testosterone levels. Reduced testosterone may influence libido, erectile function, and spermatogenesis.
Research has also shown that sperm DNA fragmentation tends to increase with age. This may reduce fertilization success and increase the risk of genetic abnormalities in offspring.
Despite these changes, many men maintain reproductive capability well into later life. Maintaining good health through lifestyle choices can help mitigate age-related fertility decline.
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