Your eyes and face can reveal a lot about your health but have you ever wondered your tongue can tell whether you are healthy or not? Yes! Right from the colour of your tongue to its texture it can signify whether you suffer from any vitamin deficiency an infection or illness. So the next time you look into a mirror don t forget to check your tongue as well! Red tongue A healthy tongue is pink with a white coating. However if you have a red tongue it means that the body is dehydrated due to excess heat. And this