Question
My father has always had a weak body since his youth. Recently, I took him for a serum test, and the test report showed an increase in total bilirubin and direct bilirubin. So, I want to consult with a doctor about what the impact of an elevated total bilirubin and direct bilirubin level is?
Answer
An increase in total bilirubin and direct bilirubin during a liver function test indicates damage to liver function. Normally, if there is liver dysfunction, the liver metabolizes the destroyed red blood cells and excretes them through urine and feces. Severe changes in urine color and feces color require checking for liver damage caused by hepatitis B or whether it is due to an excess of red blood cells that exceed the liver’s capacity.