Methadone detoxification is a process which should be overseen by substance abuse professionals within a drug rehabilitation center who recognize how difficult and challenging methadone detoxification 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 alleviate symptoms. This is why methadone detoxification should only be done under close supervision at a drug rehabilitation center which has practical experience in dealing with this type of detoxification, and where the individual can receive additional treatment services to handle all addiction issues.