Methadone detoxification is a course of action which should be overseen by addiction professionals within a drug rehab center who recognize 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 ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox must only be done under close supervision at a drug rehab center which has experience in handling this type of detox, and where the person can receive further rehabilitation services to handle all addiction issues.