There are more specific tests for liver
function such as liver enzymes and bilirubin
. MCV tells us more about red blood count. ALso liver ultrasound
should be done to see is there any sign of liver cirrhosis
I am sure it will resolve because liver is an organ with the highest potency of regeneration and only cirrhosis is irreversible,but onlx exscssive drinking for more than 10 years leads to it. It doesnt mean that he can still drink. It is bad for whole oragnism, not just for the liver.