There are quite a few unique types of alcohol and drug abuse rehabilitation facilities in Shrewsbury, PA. which alcohol and drug addicted persons can avail themselves of. As an example, there are drug and alcohol abuse rehabilitation centers which cater to someone with a short history of substance abuse and would potentially benefit from a short term drug and alcohol rehabilitation program which will require the treatment client to reside in rehabilitation for 30 days or less. For others there are far more extensive and long term alcohol and drug abuse rehab programs which require a stay of 90 days or even longer in some cases, depending on the individual's background of drug and alcohol abuse and other variables which may include co-occurring psychological disorders. Drug and alcohol abuse rehab programs in Shrewsbury, PA. can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse rehabilitation programs resulting in considerably superior results as a result of a greater quality of rehab facility.