A liver disease where there is scarring in the liver caused by long-term liver damage. It is most commonly caused by heavy drinking as alcohol is notorious for causing liver problems.
Limit your alcohol intake because you do not want lover cirrhosis as it can potentially be fatal if one continues to drink with this condition.
To give weight to the recommendations of a doctor when faced with a medical condition, e.g. to give up drinking to avoid health complications from fatty liver.