Methadone detoxification is a course of action which must be overseen by drug addiction professionals within a drug rehabilitation facility who understand how challenging and difficult methadone detox can be. Methadone detox is known to be far more serious in terms of symptoms and duration than even heroin detox, and individuals typically 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 close 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 handle all addiction issues.