Many individuals who will need drug and alcohol rehab in Lancaster, PA. may choose to take part in a residential short-term drug and alcohol rehab program which only calls for a stay of as little as 4 weeks. This might be an appropriate treatment possibility for people who have family or other extensive commitments, and only need a brief but somewhat intensive course of rehabilitation. Furthermore, individuals that have a very short history of alcohol and drug addiction may find that this may be an appropriate option while somebody who has a more extensive and critical history of drug and alcohol abuse may very definitely require an a much more significant and intensive time spent in rehab. If an individual evidently has a more serious background of substance abuse and decides on a residential short-term treatment program of as little as 4 weeks, it is frequently suggested that the client receive regular follow-up treatment or move to an aftercare program in which their progress can be supervised closely and so can receive the support needed in their rehab process as often as feasible.