Methadone detoxification is a process which should be overseen by drug addiction professionals within a drug treatment facility who recognize how challenging and difficult methadone detox can be. Methadone detox is regarded to be far more serious 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 facility which has experience in dealing with this type of detox, and where the person can receive additional rehabilitation services to address all addiction issues.