Urologist debunks claim that regular ejaculation prevents prostate cancer

A urologist has cautioned that regularly ejaculating does not reliably prevent prostate cancer, citing insufficient evidence to support the claim. Dr John Nkrumah, a senior specialist at the GPHA Clinic and International Maritime Hospital, stated that while research has examined the potential link between ejaculation and prostate cancer, the findings are not robust enough to recommend a specific frequency of sexual activity for cancer prevention.

He emphasized that the studies looked at various forms of ejaculation, such as intercourse, masturbation, and wet dreams, but the results need to be considered alongside other risk factors and study design. Dr Nkrumah urged against prescribing a specific number of ejaculations per month to prevent prostate cancer, particularly for young men.

He also noted that wet dreams, being involuntary, cannot be controlled as a preventive measure. Despite acknowledging the research, he could not endorse practicing it as a protective strategy for prostate cancer due to its limitations. He pointed out that men involved in celibacy due to their professions or religious beliefs should not assume that abstaining from regular sexual activity would necessarily lead to prostate cancer.

Dr Nkrumah urged men to prioritize established screening methods and risk factors, seeking medical advice early. Regarding treatment, he mentioned that some prostate cancer therapies, especially those that lower testosterone levels to control advanced or metastatic disease, could affect sexual potency. Testosterone production can be reduced medically, surgically, or through testicle removal, leading to reduced sexual drive and potency.

He acknowledged the concerns about impotence during treatment but stressed that the side effects of treating advanced prostate cancer make early detection crucial, as earlier-stage treatment offers a better chance of a cure and prevents progression to advanced disease.