Methadone detoxification is a process which must be overseen by addiction professionals within a drug rehab program who understand how challenging and difficult methadone detox can be. Methadone detox is known to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to alleviate 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 rehabilitation center which has practical experience in handling this type of detox, and where the individual can receive additional treatment services to address all addiction issues.