Some individuals who will need drug rehab in Buffalo Grove, IL. may may decide on a residential short-term drug and alcohol rehab center that only calls for a stay of as little as 4 weeks. This might be a suitable rehab choice for individuals that have family or work commitments, and may require a brief but somewhat intensive course of treatment. In addition to these circumstances, individuals that have a very short background of drug addiction might find that this may be an appropriate option while an individual struggling with a more significant and serious history of abuse and addiction might need an a much more significant and in depth time in rehabilitation. If an individual evidently has a more serious history of drug and alcohol abuse and decides on a residential short-term rehabilitation facility of as little as a month, it is typically required that they follow up this treatment with typical follow-up care or move to an aftercare facility so that their sobriety can be supervised closely and so can receive the support needed in their rehab process in every way possible.