Liver

Bilirubin Blood Test

Bilirubin is a crucial component in understanding the health of our liver. This pigment, produced during the breakdown of red blood cells, plays a key role in indicating liver function. The bilirubin blood test measures the levels of bilirubin in the bloodstream. Maintaining an optimal bilirubin level is essential for overall well-being.

Written by Aisling Moran BSc (Hons)

4th Aug 2022 • 4 min read

What Covered

Function of Bilirubin:

  • Bilirubin is a yellow pigment produced during the breakdown of red blood cells. It’s then processed by the liver and excreted through bile.

  • This process is essential for maintaining a healthy balance of red blood cells in the body.

Why Bilirubin Blood test is Important?

  • Bilirubin is essential for liver health as it reflects the organ’s efficiency in processing waste.

  • Elevated levels can be a sign of liver diseases such as hepatitis or cirrhosis.

  • Monitoring bilirubin levels is crucial for early detection and effective management of liver conditions.

Understanding Bilirubin Levels

  • Normal bilirubin levels typically range from 0.2 to 1.2 mg/dL

  • Elevated levels may suggest liver dysfunction or other underlying health issues.

Why Should You Care?

  • Bilirubin Total levels is pivotal for early detection and proactive management of liver-related issues

Diagnostic Utilities:

  • Liver Function Tests (LFTs): Bilirubin Total is a key component of LFTs, a series of blood tests assessing liver health. Abnormal levels prompt further investigation to determine the cause.

  • Disease Monitoring: For individuals with known liver conditions, regular monitoring of Bilirubin Total helps manage and adjust treatment plans effectively.

Maintaining Optimal Bilirubin Levels:

  1. Healthy Diet

  2. Stay Hydrated

  3. Limit Alcohol Consumption

  4. Regular Exercise

  5. Avoid Self-Medication

  6. Regular Health Check-ups

  1. Smith, A.B., Patel, R.S. "Liver Function Tests." Stat Pearls Publishing, 2021.

  2. 13 ways to a healthy liver. American Liver Foundation. Healthy Liver - 13 Tips on How to Have a Healthy Liver . Nov. 14, 2023.

  3. How liver disease progresses. American Liver Foundation. The Stages of Liver Disease - American Liver Foundation . Accessed Nov. 14, 2023.

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