Urine occult blood is an indicator of urine routine. One of the tests in the urine routine is to check the amount of red blood cells in the urine. If the erythrocytosis (normal is negative), in terms of its number, a few can be called urinary occult blood. Urinary occult blood as an indicator can be pided into negative and positive. Such as positive, is a few +, generally appear urinary occult blood 2 + to consider the kidney problem or caused by urinary tract infection. So, How to treat occult blood ?
When the test results came out, occult blood troubled with some people, in addition to sports hematuria, drug-induced hematuria and other objective factors, we should also be related to the examination to diagnose, when the exclusion of urinary tract infection, stones, tumors and other factors, consider the possibility of kidney disease. At this point should go to the hospital as soon as possible, a lot of patients with urinary occult blood is ignored in the initial treatment to delay the disease.
In kidney disease, such as acute and chronic nephritis, pyelonephritis and so will appear hematuria, when a variety of pathological damage caused by local renal microcirculation of damaged kidney tissue ischemia and hypoxia, thereby releasing inflammatory mediators, start renal fibrosis process.
At this time the glomeruli will occur local pathological changes: mesangial cell proliferation, mesangial matrix increased glomerular basement membrane changes, resulting in charge barrier damage, increased renal permeability, which will appear urinary occult blood, proteinuria. With hematuria, proteinuria leakage, kidney damage is further exacerbated, glomerular also gradually injury.
Thus, urinary occult blood once caused kidney damage, then the patient had to be vigilant, seize the time for treatment. If you have any questions about kidney disease, you can consult our online experts and our experts will reply to you as soon as possible.