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