Methadone detoxification is a process which should be supervised by drug addiction professionals within a drug rehabilitation facility who understand how challenging and difficult methadone detoxification can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals 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 rehab center which has experience in handling this type of detoxification, and where the individual can receive further rehabilitation services to address all addiction issues.