Urine occult blood test suspicious positive, what is the meaning

The urine occult blood test is suspected to be positive, and the urine occult blood test shows a weak positive result. The

urine occult blood test detects red blood cells in the urine. Weak positive means that no red blood cells are found in the smear examination directly, but red blood cells are seen under a high power microscope. It is suspected that there is urinary occult blood, indicating the possibility of urinary system inflammation, stones, tumors, etc. Patients with suspected positive urine occult blood test should be reexamined. If there is microscopic hematuria, renal function examination, urinary system color Doppler ultrasound, etc. can be further performed to clarify the cause.