Some people who will need alcohol and drug rehab in Littlestown, Pennsylvania may opt for a residential short-term drug and alcohol treatment center which only calls for a stay of 30 days or less. This may perhaps be a suitable rehabilitation option for persons that have familial or work responsibilities, and only require a quick but intensive course of rehab. Furthermore, people with only a brief history of drug and alcohol abuse may possibly find that this may be a valid choice whereas someone with a more significant and severe case of abuse and addiction might require a much more intensive course of rehabilitation. If someone evidently has a more serious background of substance abuse and decides to choose a residential short-term rehab program of as little as 4 weeks, it is frequently recommended that the individual receive regular follow-up treatment or take part in an aftercare facility so that their sobriety can be overseen and so can receive the support needed in their rehabilitation process in every way possible.