Abt. 5 yrs of use, I'd say it was either that or o/d on regular tylenol otc. I took alot of those before my DX and before beginning Lortabs. I think I'm still okay. Been clean since February and haven't noticed any ill effects.
Ella
bad thing bout hydros..same amt of tylenol in the 5s, 7.5s and 10s....a bunch...so 4000 mgs tylenol is the limit daily//and that has to be spread out during the day...so most of us hydro users have damaged our liver to some extent..I had mine tested after detox and it was ok..so maybe urs is too..get it checked and it will help with the worry