What is Indirect Bilirubin

Indirect bilirubin is a substance that is produced naturally in the human body as a product of the breakdown of red blood cells. In simple terms, when red blood cells "retire", they are broken down and one of the products is indirect bilirubin. This type of bilirubin cannot be directly excreted by the body until it enters the liver, which is why it is called "indirect". In the liver, indirect bilirubin is converted into direct bilirubin, which is then excreted from the body through bile.

When you think of bilirubin, you probably think of jaundice. Yes, elevated levels of indirect bilirubin are often associated with jaundice. Jaundice is a yellowing of the skin and whites of the eyes, usually due to a buildup of bilirubin in the blood. Indirect bilirubin levels may rise when there is liver dysfunction, excessive destruction of red blood cells, or bile duct obstruction, leading to jaundice.

So, how is the level of indirect bilirubin measured? This is usually done through a blood test. The doctor will use the test results to determine whether there are underlying health problems in the body. For example, hemolytic anemia, liver disease or bile duct disease can affect the level of indirect bilirubin.

If you find yourself or a family member with symptoms of jaundice, it is recommended to see a doctor as soon as possible. The doctor will conduct a detailed examination to determine the root cause of the problem and provide appropriate treatment options. Usually, improving liver function, treating underlying diseases or adjusting lifestyle can help control bilirubin levels.

In daily life, maintaining a healthy lifestyle is essential for the health of the liver. Eating a balanced diet, exercising regularly, and avoiding excessive drinking and drug abuse are all effective ways to protect the liver. Remember, the liver is an important organ in our body, and protecting it is protecting our health. I hope this article can help you better understand indirect bilirubin and its role in the body. If you have more questions, please consult a professional doctor.