What is exercise induced hematourea?

Hematuria/hematourea: Exercise induced hematuria is caused by increased activity and stress, trauma, to the kidney while being active. This micro trauma causes bleeding in the kidney which shows up in the urine. It is more common in physical sports ie boxing, football etc but can be found after any activity. The more severe the trauma the more significant the bleeding. Rest and restraint is the key for repair.

Bloody urine: sometimes vigorous exercise especially without warm up may cause hematuria. if with gradual training it persists, it may be precursor of kidney disease. the see a kidney md