Methadone detoxification is a process which must be overseen by substance abuse professionals within a drug rehab center who realize how difficult and challenging methadone detoxification can be. Methadone detoxification is regarded to be far more serious in terms of symptoms and duration than even heroin detox, and individuals typically revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detox must only be done under strict supervision at a drug rehabilitation facility which has experience in handling this type of detoxification, and where the individual can receive further recovery services to handle all addiction issues.