Normal range of jaundice index

The normal range of jaundice index is an important indicator for evaluating liver function and bilirubin metabolism, including specific values ​​of total bilirubin, direct bilirubin and indirect bilirubin. The jaundice index of newborns and the elderly is also different. Regular blood tests and monitoring of jaundice index can help to detect and prevent liver and gallbladder diseases at an early stage. It is recommended to seek medical attention in time and take appropriate treatment measures according to the doctor's advice according to different situations.

1. Total bilirubin: The total bilirubin range for normal adults is 0.3-1.2 mg/dL. Total bilirubin includes the sum of direct bilirubin and indirect bilirubin. Regular blood tests are performed to monitor total bilirubin levels to ensure normal liver function.

2. Direct bilirubin: The normal range is 0.1-0.4 mg/dL. Direct bilirubin is bilirubin processed by the liver and can be excreted through urine. If direct bilirubin is found to be high, it is recommended to seek medical attention in time and have liver function evaluated.

3. Indirect bilirubin: The normal range is 0.2-0.8 mg/dL. Indirect bilirubin is bilirubin that has not been processed by the liver and is mainly produced by the decomposition of red blood cells in the blood. Elevated indirect bilirubin may indicate a hemolytic disease and should be further examined.

4. Infant jaundice index: The total bilirubin range of newborns generally does not exceed 12mg/dL. Jaundice is more common in newborns because their liver function is not fully developed. Newborn jaundice should be observed and treated under the guidance of a doctor to avoid excessive jaundice that affects health.

5. Jaundice index for the elderly: The bilirubin level of the elderly may be slightly higher than that of adults, but it should not exceed the normal adult range. The elderly should have regular health checks, pay attention to bilirubin levels, and prevent liver and gallbladder diseases.

Regular blood tests and monitoring of jaundice index can help early detection and prevention of liver and gallbladder diseases. It is recommended to seek medical attention in a timely manner and take appropriate treatment measures according to the doctor's advice according to different situations to stay healthy.