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