I Take 60 Mg. Of Methadone And 16 Mg Of

I take 60 mg. Of methadone and 16 mg of delaudid a day for 15 years for a severe nevk injury 6 cracked which are bulging and 3 lamenectomy in my back.I feel my pain is controlled with this amount of medicatio.Im 63 still deal with some devere pain but i deal with it.my doctor for 10 years had me on muvh higher doses which worked muvh better.my new team of doctors lowered my dosages.what do you think?