Methadone detoxification is a process which must be supervised by drug addiction professionals within a drug rehabilitation center who understand how difficult and challenging methadone detox can be. Methadone detoxification is known to be far more serious in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to alleviate 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 treatment center which has experience in dealing with this type of detoxification, and where the individual can receive further rehabilitation services to handle all addiction issues.