Methadone detoxification is a process which must be supervised by addiction professionals within a drug rehab center who understand 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 strict supervision at a drug rehab center which has experience in dealing with this type of detox, and where the individual can receive additional treatment services to handle all addiction issues.