Hospital inpatient substance abuse rehabilitation is done in a hospital setting and is overseen by doctors and other medical staff. Hospital inpatient treatment is often necessary in the beginning stages of abstinence when the person may encounter the onset of life threatening withdrawal symptoms, which is sometimes true when quitting alcohol as well as a category of prescription drugs known as benzodiazepines which should be monitored very carefully by medical professionals in case of any complications. Hospital inpatient treatment is also delivered to individuals who desire a medication assisted withdrawal, as is the case with opiate addicted individuals who wish to use this type of detox technique to manage the severe withdrawal symptoms associated with heroin or other opiate withdrawal. This type of opiate detox is not considered full rehabilitation and these individuals will need further counseling and therapy to completely recover from addiction.