Is urine bilirubin 10 serious?

Urinary bilirubin a plus sign, and does not indicate the severity of the disease. Normal urine routine examination, urine bilirubin is negative, urine bilirubin indicates bile metabolism through urine excretion, urine bilirubin positive may be caused by urine concentration, such as drinking too little water, may also be cholestasis jaundice, such as gallstones, cholangiocarcinoma, primary biliary cirrhosis, hepatocellular jaundice or acute icteric hepatitis, viral hepatitis cirrhosis and other hemolytic diseases, congenital hyperbilirubinemia, Therefore, the significance of this test needs to be determined in conjunction with the patient's symptoms and auxiliary tests. If the patient has no other symptoms, this condition can be reviewed regularly. If the patient also has yellow skin and mucous membrane staining, transaminase abnormalities need to be further examined to determine the cause of urinary bilirubin plus.