Urinary hemoglobin characterization

Urine occult blood is detected by a urine routine, which includes an item of red blood cells. If the red blood cells increase (normally negative), in terms of their number, a small number can be called occult blood, and the occult blood itself can also be used as an indicator whether it is negative or positive. If it is positive, it is a few plus. Occurrence of urinary occult blood generally requires consideration of kidney problems or urinary tract infections.