Methadone detoxification is a process which must be overseen by drug addiction professionals within a drug rehabilitation center who recognize how difficult and challenging methadone detox can be. Methadone detox is regarded to be far more severe 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 ease symptoms. This is why methadone detox must only be done under close supervision at a drug rehab center which has experience in dealing with this type of detox, and where the individual can receive further treatment services to deal with all addiction issues.