Methadone detoxification is a course of action which must be supervised by drug addiction professionals within a drug rehabilitation center who realize how challenging and difficult methadone detoxification can be. Methadone detox is known to be far more severe in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification must only be done under close supervision at a drug rehab center which has experience in dealing with this type of detox, and where the individual can receive additional recovery services to deal with all addiction issues.