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 detox can be. Methadone detoxification is known to be far more serious 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 detox should only be done under close supervision at a drug treatment center which has experience in handling this type of detox, and where the individual can receive additional rehabilitation services to deal with all addiction issues.