The different alcohol and drug abuse rehab programs which are available to drug addicted people in Bolton can vary in several different ways. Quite a few alcohol and drug abuse treatment services are offered in a residential or inpatient facility, where clients reside for the duration of their rehab which provides a more conducive rehabilitation setting. Others provide alcohol and drug abuse treatment services on an outpatient basis which provides a sense of flexibility, though outpatient centers may not be a suitable alcohol and drug abuse rehabilitation service for men and women in Bolton who are having difficulties with serious drug or alcohol addiction problems. Whether inpatient or outpatient substance abuse rehabilitation programs are selected, there are also different lengths of time that individuals will be required to stay in the alcohol and drug rehabilitation facility. For instance, some short-term programs provide programs for a month or less, whereas long-term centers will require at least a 3 month stay.