There are numerous different types of drug and alcohol abuse rehab programs in Shamrock which alcohol and drug addicted people can be helped from. As an example, there are alcohol and drug abuse treatment facilities which cater to someone who has a very brief background of substance abuse and may benefit from a short term alcohol and drug treatment center which will require the individual to stay in rehab for 4 weeks or less. Then there are more intensive and long term drug and alcohol abuse rehab centers which involve a stay of 90 days or even longer in some cases, depending on the individual's background of alcohol and drug abuse and other things to be considered including co-occurring mental health issues. Alcohol and drug abuse rehabilitation programs in Shamrock can be completed on an outpatient basis or an inpatient basis, with inpatient substance abuse rehabilitation services resulting in considerably superior results because of a greater quality of treatment facility.