There is not only one liver enzyme.
what exactly was 145?
Elevated enzymes will not get back to normal unless the underlying cause is identified and corrected.
For example, a toxic medication, alcohol, etc.
Or, hepatitis from any cause.
If this was from alcohol, it can take months for this to come down.
on average around 2 to 3 months.
OK, so that is an initial answer….
Please use reply to expert if you have further questions. When you are ready, please click a positive rating [hopefully excellent]. If you forgot something, come back. I am here daily.