Methadone detoxification is a process which should be overseen by addiction professionals within a drug rehabilitation facility who understand 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 alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification must only be done under close supervision at a drug treatment program which has experience in handling this type of detox, and where the person can receive additional rehabilitation services to handle all addiction issues.