What Causes Elevated Liver Enzymes?
When doctors see high liver enzyme levels, they start ruling out diagnoses that might explain why. It is essential to see how elevated liver enzymes are. For instance, hepatitis viruses cause an impressively high count, while fatty liver disease causes a lower number that still requires medical attention.
In a nutshell, this is the list of diagnoses a doctor might consider if you have elevated liver enzymes:
1. Heavy alcohol intake
Alcohol is processed by the liver and acts as a toxic substance when consumed, especially in excess. During alcohol metabolism, the liver produces harmful byproducts known as free radicals, which can damage liver cells and impair normal liver function. This damage may cause liver enzymes to leak into the bloodstream, a common sign of liver stress or injury seen on blood tests.
For people with existing liver disease, alcohol consumption can significantly worsen liver damage. In some severe liver conditions, even small amounts of alcohol may increase the risk of serious complications, which is why complete avoidance is often medically recommended. Mayo Clinic. Alcoholic liver disease.
