Methadone detoxification is a process which should be supervised by drug addiction professionals within a drug rehabilitation 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 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 detox should only be done under strict supervision at a drug rehab center which has practical experience in dealing with this type of detox, and where the person can receive additional treatment services to address all addiction issues.