There are a number of unique types of substance abuse treatment programs in Hatteras which drug and alcohol addicted people can benefit from. For example, there are substance abuse rehab programs in the Hatteras area which cater to an individual with a brief background of drug and alcohol abuse and may possibly benefit from a short term alcohol and drug rehabilitation program which will only demand that the client to remain in rehabilitation for 4 weeks or less. Then there are much more comprehensive and long term substance abuse treatment centers in Hatteras which call for a stay of 90 days or more, depending on the client's background of substance abuse and other circumstances such as co-occurring mental health problems. Alcohol and drug abuse treatment services can be carried out on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse rehab programs offering substantially better success rates as a result of a greater quality of rehabilitation program.