Methadone detoxification is a course of action which must be overseen by substance abuse professionals within a drug rehab center who realize how challenging and difficult methadone detoxification can be. Methadone detoxification is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and users typically 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 strict supervision at a drug rehabilitation center which has practical experience in dealing with this type of detoxification, and where the individual can receive additional rehabilitation services to address all addiction issues.