Methadone detoxification is a course of action which must be overseen by addiction professionals within a drug rehab program who recognize how challenging and difficult methadone detox can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detox should 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 additional recovery services to address all addiction issues.