Abstinence harms sperm quality across the animal kingdom, says Oxford study
A recent Oxford University study revealed that prolonged abstinence negatively affects sperm quality. A meta-analysis of 170 studies showed that regular sexual activity improves sperm motility and viability, whereas abstinence leads to DNA damage and reduces chances of fertilisation.
Source Oxford
The research noted that highly motile sperm contain minimal cytoplasm, causing them to quickly deplete energy reserves. Extended periods without ejaculation hasten DNA damage, impairing male fertility.
Conversely, regular ejaculation significantly enhances male fertility by maintaining sperm health. This finding is crucial for understanding male infertility causes and developing effective sexual health recommendations.
Overall, the study highlights that maintaining an active sexual life is essential for reproductive health in men and many animal species.
These insights may pave the way for new infertility treatments and preventive measures for male fertility issues in the future.
