Many causes: testicular torsion / hydrocele / spermatocele / varicocele / kidney stone / kidney infection / prostatits / urinary tract infection / bladder tumor / colitis / diverticulitis / and many other things less frequent in nature
Answered 8/2/2015
2.5k views
LLQ: These symptoms in your age group are suggestive of inflammatory bowel disease such as Crohn' s disease. Ulcerative colitis usually has more diarrhea with red blood in the stools. Diverticulitis of the Left colon generally does not have associated bleeding. Kidney stones aren't very likely the problem. A gastroenterologist is best qualified to evaluate and treat you.
Answered 8/2/2015
2.5k views
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