Bilirubin - Total Test

The Total Bilirubin test is a diagnostic blood test that measures the concentration of bilirubin in the bloodstream. Bilirubin is a yellow pigment that results from the breakdown of ageing red blood cells. While the presence of a small amount of bilirubin in the blood is typically considered normal, elevated levels may signify underlying hepatic dysfunction or liver disease. This test is frequently included as part of a comprehensive liver function panel, assisting doctors in evaluating liver health and identifying potential pathologies. Monitoring bilirubin level is essential, as it provides significant insights into an individual’s overall health status and guides necessary clinical interventions. If you're living and experience symptoms of liver problems such as jaundice, consider taking a Total Bilirubin test. This can assist in detecting any health risks early, providing timely treatment that is both more effective and simpler to manage.

A Total Bilirubin test/Jaundice test may be recommended for several reasons: Monitoring Liver Health : If you are being treated for liver disease, regular bilirubin testing helps track the effectiveness of treatment and the progression of the condition. Newborn Jaundice : Many healthy newborns develop jaundice, which is usually harmless. However, babies are often tested shortly after birth to ensure that bilirubin levels are not excessively high, as elevated levels can potentially harm the brain, cause hearing loss, or lead to developmental and intellectual disabilities. Liver or Gallbladder Symptoms : If you are experiencing symptoms such as jaundice, dark urine, or abdominal pain, your doctor may order a Bilirubin test. These symptoms could indicate conditions like hepatitis, cirrhosis, or gallbladder disease. Bile Duct Blockage : The test can help determine if there is a blockage in the bile ducts that are responsible for transporting bile from the liver. Haemolytic Anaemia : High bilirubin levels may suggest a red blood cell disorder, such as haemolytic anaemia, where the body breaks down red blood cells faster than it produces them. This test can assist in diagnosing and managing such conditions.

Understanding your report

What your results can mean — always review them with your doctor:

Refer to the following table for your Total Bilirubin test results: Interpretation In some healthy individuals, total bilirubin levels up to 2.0 mg/dL are considered normal. However, elevated bilirubin levels can be indicative of jaundice, which may have several underlying causes as follows: Prehepatic Causes : Related to increased red blood cell breakdown, often due to various haemolytic disorders. Hepatic Causes : Stemming from liver cell damage or obstruction within the liver, such as in cases of liver disease or injury. Posthepatic Causes : Resulting from a blockage in the hepatic or common bile ducts, which impairs the normal flow of bile. Understanding the underlying cause of high bilirubin levels is crucial for diagnosis and treatment. Low bilirubin levels can be caused by medicines for birth control, seizure, or sleep. They may also be caused by use of antibiotics. Low bilirubin levels are generally not considered worrisome.