Urine test finds out what disease occult blood 2+ is

If urine routine examination shows two plus signs of occult blood, this condition is called microscopic hematuria. There are many causes of microscopic hematuria, such as urinary system infection, urinary system tumor and stones, or malformation. At the same time, kidney diseases themselves can also cause urinary occult blood to appear. Such as nephrotic syndrome, glomerulonephritis, or renal tuberculosis, pyelonephritis, etc., will cause urine occult blood performance, need to do further urinary system color ultrasound, ct and other examinations to make a clear diagnosis.