10 functional health predictions for 2024, according to a doctor and a wellness expert

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Heading into a new year, we all want to stay as healthy as possible -- and some doctors believe that identifying and eliminating the issues that cause disease are critical actions to take, as opposed to treating and reacting to symptoms afterward. Known as "functional medicine," this alternative form of health care has drawn mixed reviews over the years. Some claim it lacks scientific evidence and that the treatments aren't standardized.