Common causes

Common causes of blood in semen include:

  • vesiculitis inflammation of the seminal vesicles (glands that produce most of the fluid in ejaculate)
  • seminal vesicle cysts small, fluid-filled sacs in the seminal vesicles
  • Prostatitis inflammation of the prostategland (where semen is made)
  • recent urological surgery such as aprostate biopsy , cystoscopy or vasectomy
  • sexually transmitted infections (STIs) such as genital herpes , chlamydia , gonorrhoea or trichomoniasis

These problems generally aren't serious and many will get better on their own without treatment, or after a course of antibiotics or anti-inflammatory painkillers .

Content supplied by the NHS Website

Medically Reviewed by a doctor on 21 Dec 2018