Methadone detoxification is a process which must be supervised by drug addiction professionals within a drug rehab center who recognize how difficult and challenging methadone detoxification can be. Methadone detoxification is known 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 relieve symptoms. This is why methadone detox should only be done under strict supervision at a drug rehabilitation center which has experience in dealing with this type of detox, and where the individual can receive additional treatment services to handle all addiction issues.