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