Methadone detoxification is a process which should be supervised by drug addiction professionals within a drug rehabilitation center who understand how challenging and difficult 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 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 detoxification, and where the individual can receive additional rehabilitation services to deal with all addiction issues.