Methadone detoxification is a process which must be overseen by addiction professionals within a drug rehabilitation program 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 individuals typically revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification must only be done under close supervision at a drug rehabilitation center which has experience in handling this type of detox, and where the individual can receive additional treatment services to deal with all addiction issues.