Methadone detoxification is a process which must be overseen by drug addiction professionals within a drug rehab program who understand how challenging and difficult methadone detox 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 relieve 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 rehabilitation program which has experience in handling this type of detox, and where the individual can receive additional recovery services to deal with all addiction issues.