Is there research to support the theory that frequent ejaculation reduces the risk of prostate cancer?

Answer From Patricio C. Gargollo, M.D.

At this time, there is no conclusive evidence that frequent ejaculation reduces the risk of prostate cancer.

Some studies have suggested that men with a higher frequency of ejaculations may have a slightly lower risk of prostate cancer. However, this difference appears to be very small. Other studies haven't supported this conclusion.

With

Patricio C. Gargollo, M.D.

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June 14, 2024 See more Expert Answers

See also

  1. Ablation therapy
  2. Active surveillance for prostate cancer
  3. Biopsy procedures
  4. Blood in semen
  5. Blood in urine (hematuria)
  6. Bone scan
  7. Brachytherapy
  8. Cancer blood tests
  9. Cancer survivorship program
  10. Chemo targets
  11. Chemotherapy
  12. Chemotherapy and hair loss: What to expect during treatment
  13. Chemotherapy and sex: Is sexual activity OK during treatment?
  14. Chemotherapy nausea and vomiting: Prevention is best defense
  15. Choline C-11 PET scan
  16. Cryoablation for cancer
  17. CT scan
  18. Digital rectal exam
  19. External beam radiation for prostate cancer
  20. Hormone therapy for prostate cancer
  21. Leg swelling
  22. Magic mouthwash
  23. MRI
  24. PALS (Pets Are Loving Support)
  25. Pelvic pain
  26. Prostate artery embolization
  27. Prostate biopsy
  28. Prostate Cancer
  29. Prostate cancer
  30. Prostate cancer: Does PSA level affect prognosis?
  31. What is prostate cancer? A Mayo Clinic expert explains
  32. Prostate cancer prevention
  33. Prostate cancer FAQs
  34. Prostate cancer screening
  35. Prostatectomy
  36. Proton beam therapy
  37. Proton therapy
  38. PSA test
  39. PSA: To Test or Not To Test
  40. Radiation therapy
  41. Seeing inside the heart with MRI
  42. Symptom Checker
  43. Ultrasound
  44. Ultrasound-guided prostate biopsy
  45. MRI
  46. Orchestrating Care (and robotic surgery) for Prostate Cancer - Mayo Clinic