Deciding on an alcoholism recovery treatment is difficult. But there are several things to consider when choosing one. How old is the person in need of treatment? You would not want a 19 year old to be in rehabilitation drug abuse treatment with people in the 50s. This is because 19 year olds have a different mind set and need to learn different skills than their older counterparts.
Drug addiction recovery and alcohol addiction recovery can easily be in the same rehab. Treating one addiction is not too different than treating another addiction. The detox part is different though and should be handled specifically to the substance of abuse. This is because there are different treatments for alcohol than say, cocaine. Scientists are working on pills to help with the detox aspect and to stop the cravings. People react differently to abstinence towards one substance versus another.
Treating alcoholism is a necessary thing that the addict needs to do in order to stay alive and live a sober life. They will learn how to cope without drugs and alcohol and they will learn the things that have triggered their drinking in the past.