Medicationandbehavioraltherapy, aloneorin combination, areaspectsof an overalltherapeuticprocess that oftenbeginswith detoxification, followed bytreatmentandrelapseprevention.
Most addiction experts acknowledge that relapse is quite common at some point within two years of a first treatment, with some relapses severe enough to require re-detoxification.
Like those dealing with serious addiction, one can take a path to detoxification which would rid the body of its ills at the price of a horrible physical experience, or one can keep feeding an addiction, perhaps in moderately reduced doses, in order to avert the pain.