5. Hematuria
Hematuria may sound like a complicated medical condition, but really, it’s just a fancy word that doctors use to describe the presence of blood in your urine. This is a common symptom of various diseases. Something as simple as kidney stones could actually lead to you pissing blood. Most kidney stones can also be passed through urination — effectively debunking the myth that blood in your pee is a death sentence.
That being said, some life-threatening conditions such as prostate cancer can indeed lead to the presence of blood in both your urine and sperm. This is especially true if it is accompanied by erectile dysfunction. Interstitial cystitis is another condition that might lead to the development of hematuria. If you do notice blood in your piss, even just a drop, then you should get yourself checked out immediately before the problem becomes more severe.