Methadone detoxification is a process which must be supervised by drug addiction professionals within a drug rehab center who recognize how difficult and challenging methadone detoxification can be. Methadone detoxification is regarded to be far more serious in terms of symptoms and duration than even heroin detox, and users often revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detoxification must only be done under close supervision at a drug treatment program which has experience in dealing with this type of detoxification, and where the individual can receive additional rehabilitation services to handle all addiction issues.