Hi am just asking on behalf of my father he had a serious life threathing accident  and ended up in intensive care for a number of weeks.  He has been having blood checked and recently his PSA level has been raised, he is now also experiencing diarrhea after meals whta could this be?
Hi, thanks for sharing your fathers' health concerns with Chat Doctor!  Well, PSA, when high with diarrhea might suggest some serious condition like prostate cancer or severe prostatitis, especially if there is urinary retention also! A THUS is necessary for confirmation. Hope this answers your question. If you have additional questions or follow-up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Wishing your father good health.