Bilirubin 1+ means that urine bilirubin is positive and high, which may be due to drinking less water or liver problems.
If you drink less water on weekdays, urine bilirubin in the urine routine may appear transiently positive and high state, if the patient in other tests, such as liver function tests in the transaminase increase, it is considered that the liver function abnormalities may be caused by high urine bilirubin.
Clinical diseases that often cause high urinary bilirubin include hepatocellular jaundice, obstructive jaundice, etc., which need to be further diagnosed through relevant examinations. In this case, it is recommended to go to the relevant department for consultation, and improve the relevant examination and standardized treatment under the guidance of the doctor.