Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
Blood in semen may be caused by many medical conditions. Possible causes may include:
• Infection or inflammation, in any of the glands, tubes, or ducts that produce and move semen from the body (prostate, seminal vesicles,
epididymis and vas deferens, and urethra)
• STI
• Medical procedures like
prostate biopsy,
vasectomy, and
radiation therapy
• Excessively rigorous sexual activity
However, I will admit it is very scary to see blood in semen. I will advise you see a
urologist for examination as the exact cause may only be known after a complete medical evaluation.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Mbuomboh Veranso