Methadone detoxification is a course of action which must be overseen by drug addiction professionals within a drug rehab program who understand how difficult and challenging methadone detox can be. Methadone detoxification is known to be far more serious in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to alleviate symptoms. This is why methadone detox should only be done under close supervision at a drug rehabilitation program which has experience in handling this type of detoxification, and where the individual can receive further treatment services to deal with all addiction issues.