The views expressed by me are for educational purposes only and do not establish a doctor patient relationship.
This is Dr. D.J., experienced Internal Medicine Specialist.
I am here to address your concerns and provide great service.
Liver function test measures the liver enzymes AST, ALT, GGT, bilirubin, albumin.
These levels only suggest the liver health.
In case of alcohol use, GGT will be elevated.
However, diazepam does not cause any specific changes to the liver enzymes.
This test will not tell anything about how much diazepam you took before.
In fact, there is no test that can specifically tell the amount of diazepam you consumed.
The drug screening tests can only tell the presence of diazepam ( in your case it does not apply since you already admitted to using diazepam).
Hence, you do not need to worry about your test.
I wish you all the best with your recovery.