There are numerous unique types of drug and alcohol abuse rehabilitation centers in Greenwood, Arkansas which addicted people can avail themselves of. For example, there are substance abuse rehabilitation facilities which cater to somebody with a very brief history of alcohol and drug abuse and would potentially find luck at a short term drug and alcohol treatment center which will require the individual to stay in rehabilitation for a month or less. For others there are much more extensive and long term alcohol and drug abuse treatment programs which require a stay of 90 days or even longer in some cases, which is decided on the individual's background of drug abuse and other variables which may include co-occurring psychological problems. Drug and alcohol abuse rehab programs in Greenwood, Arkansas can be completed as an outpatient or as an inpatient, with inpatient alcohol and drug abuse treatment programs resulting in substantially superior outcomes because of a higher quality of rehabilitation program.