Sgpt, sgot, and ggt levels

[Jessicajaanee]

Hi, i am a medival technologist and i tested my father for these liver enzymes which appeared to be elevated.
Sgpt 129.1
Sgot 129
Ggt is also elevated but i forgot the exact value.
He had been a chronic casual drinker but that was a few years ago. Is it still a diagnosis for chronic alcoholism? And what should my father do to normalize these enzymes?

[fntn]

His levels don't indicate any alcoholic hepatitis issues. But continuous alcohol use will cause fatty liver disease. Also, dietary tendences will cause this as well. Only a doctor will be able to determine exactly what is going on, but fatty liver disease is a good possibility. And diet changes, with no alcohol and exercise can turn this around very quickly.