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