8Kidney Stones and Bladder Stones
When the urine contains too little liquid and too many minerals, the minerals can solidify and form into stones in the kidney or bladder. It is possible to have these stones for a long time and not know because they are usually small and they form on the walls of the kidney or bladder. However, when these stones become too big, they may block part of the urinary tract and cause bloody urine. When you notice this symptom, you should let your doctor know so that treatment can be commenced immediately. [8]
