
Study: Over 21 Ejaculations Per Month May Reduce Risk of Low-Risk Prostate Cancer
A large-scale study from Harvard University suggests that men ejaculating over 21 times per month may have a 19-22% lower risk of developing low-risk prostate cancer. However, frequent ejaculation showed no significant protective effect against high-risk or metastatic prostate cancer. Urologist Huang Po-jen emphasizes that this is an observational study showing correlation, not causation, and advises against deliberately altering ejaculation frequency for cancer prevention. He recommends a healthy lifestyle and regular screenings as the primary methods for prostate cancer prevention.










