Methadone detoxification is a process which should be supervised by addiction professionals within a drug rehabilitation center who realize how challenging and difficult methadone detox can be. Methadone detoxification is known to be far more severe in terms of symptoms and duration than even heroin detox, and users typically revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification must only be done under strict supervision at a drug rehab center which has practical experience in handling this type of detox, and where the person can receive further recovery services to handle all addiction issues.