Methadone detoxification is a process which must be overseen by drug addiction professionals within a drug rehab facility who understand how difficult and challenging 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 typically revert back to methadone to alleviate 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 treatment program which has experience in dealing with this type of detox, and where the individual can receive further rehabilitation services to handle all addiction issues.