There are many different types of alcohol and drug abuse treatment programs in Dublin which alcohol and drug addicted persons can be helped from. As an example, there are alcohol and drug abuse treatment facilities which cater to somebody who has a very brief case of substance abuse and might benefit from a short term drug rehab center which will call for the person to reside in rehab for 4 weeks or less. Then there are more intensive and long term substance abuse rehab centers which involve a stay of 3 months or more, depending on the individual's history of alcohol and drug abuse and other variables such as co-occurring psychological problems. Drug and alcohol abuse rehab services in Dublin can be completed as an outpatient or as an inpatient, with inpatient substance abuse treatment programs resulting in considerably superior outcomes as a result of a greater quality of rehab program.