Painless hematuria should consider what diseases

Painless hematuria should be considered cystitis, glomerulonephritis, renal cysts and other diseases.

1, cystitis

cystitis is caused by infection of the bladder mucosa inflammation. Inflammation will cause vasodilation and permeability increase, resulting in microvascular rupture and bleeding, blood mixed urine discharged from the body, but not accompanied by pain.

2, glomerulonephritis

patients glomerular capillary wall will be destroyed, resulting in red blood cells into the urine, performance as hematuria, and there will be no pain.

3, renal

cysts will cause pressure on the capillaries of the kidney, the compressed capillaries are prone to damage bleeding, blood will enter the urine, the formation of hematuria, but not accompanied by pain.