Methadone detoxification is a process which should be supervised by addiction professionals within a drug rehab facility who recognize 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 individuals often revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be done under close supervision at a drug rehab 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.