Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehab facility who understand how challenging and difficult methadone detox can be. Methadone detox is known to be far more severe in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox should only be done under close supervision at a drug rehab program which has experience in handling this type of detoxification, and where the person can receive further recovery services to address all addiction issues.