Methadone detoxification is a process which should be supervised by substance abuse professionals within a drug treatment facility who understand how difficult and challenging methadone detox 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 ease symptoms. This is why methadone detox should only be done under strict supervision at a drug treatment program which has experience in handling this type of detox, and where the person can receive additional rehabilitation services to handle all addiction issues.