Unusual color, bumps, patches, and spots in your mouth can be harmless. But sometimes, they can give clues to what’s going on with your overall health. Infections, stress, medication issues, and even aging can make their marks on your tongue. Find out what your tongue is telling you and when you should see your dentist. https://drive.google.com/open?id=1DziYprIQJM6YA76jTKP2QUlBepH1MUQS&usp=sharing https://drive.google.com/open?id=1LBN0hsl8GA_SAgZxpwgkO6TRF-VkM0ke&usp=sharing