Abnormal Liver Impairment

Abnormal liver impairment refers to the reduced ability of the liver to perform its usual tasks—such as filtering toxins, aiding digestion, and processing medications. This can result from various liver conditions, including cirrhosis, hepatitis, and fatty liver disease.

To better understand the impact of liver function, healthcare professionals often use a system called the Child-Pugh classification, which groups liver impairment into three levels: mild, moderate, or severe.

Because the liver plays a central role in how the body handles medications, changes in liver function can affect how long a drug stays in the body, how strongly it works, and what side effects may occur. Understanding these differences is an essential step in developing safe and effective treatments for people with liver conditions.