Once liver disease has progressed to stage 4, or cirrhosis of the liver, treatment options typically focus on slowing the advance of the disease, explains the American Liver Foundation. By this stage, the liver is so scarred that it can no longer heal, and the damage is irreversible.
A person with cirrhosis of the liver must stop drinking alcohol to prevent further damage to the liver, according to WebMD. Steroids or antiviral drugs may be prescribed if hepatitis is also present. Diuretics are prescribed to rid the system of excess fluids and reduce edema, and laxatives are often given to remove toxins from the intestines quickly. While liver transplants are possible as a form of treatment, they are typically considered earlier in the progression of liver disease.