Methadone detoxification is a course of action which should be overseen by drug addiction professionals within a drug rehab program who recognize how challenging and difficult methadone detoxification can be. Methadone detoxification 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 detox must only be done under close supervision at a drug rehab program which has practical experience in dealing with this type of detox, and where the person can receive additional rehabilitation services to address all addiction issues.