What does it mean to have three plus signs in a urine test?

Urine test if there is (+++, it indicates that the urine test shows abnormal results, but the specific abnormal results, need to be analyzed according to the specific (+ results. Urine test contains many items, different items of (+ results represent different meanings, such as if the red blood cells in the urine (+++, more consider the existence of diseases causing urinary bleeding, common diseases include acute urinary tract infection, urinary stones or tumors. These can cause mucosal congestion, erosion or bleeding, so red blood cells (+++). If white blood cells (+++), then more think of pyelonephritis, cystitis or urethritis. Inflammation can cause white blood cells (+++), usually accompanied by frequent urination, urgency or urination pain symptoms. Other items can also show (+++, such as urine sugar can show (+++, then more think of diabetes. Nitrite can also show (+ results, but also consider the presence of urinary tract infection, need to be based on specific (+ results specific analysis.