Some individuals in need of alcohol and drug treatment in California may choose to take part in a residential short-term drug rehab program which demands a stay of as little as 4 weeks. This may perhaps be an appropriate rehab choice for people who have personal or job commitments, and simply require a quick but somewhat intensive course of rehabilitation. Moreover, individuals that have a very brief history of alcohol and drug addiction may possibly find this to be a valid option whereas an individual struggling with a more significant and serious history of substance abuse may be in need of an a much more significant and in depth course of rehab. If an individual evidently has a more serious background of drug and alcohol abuse and opts for a residential short-term treatment program of as little as a month, it is very often suggested that they receive typical follow-up treatment or take part in an aftercare program where their sobriety can be overseen and so can receive the support needed in their rehab process in every way feasible.