Methadone detoxification is a course of action which should be overseen by substance abuse professionals within a drug rehabilitation center who understand how challenging and difficult 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 frequently revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under close supervision at a drug rehab center which has experience in handling this type of detox, and where the person can receive additional treatment services to handle all addiction issues.