Healthy Tongue Characteristics The tongue serves as a window into our overall health. By examining its color, shape, and coating, we can gain insights into our body’s condition. Here’s a detailed look at what a healthy tongue should look like: Tongue Color The normal tongue color is a light red hue, with a thin layer of coating. If the tongue appears too red or too pale, it might indicate an underlying health issue. Tongue Coating Tongue coating is a white substance on the surface of the tongue. It’s made up of shed oral epithelial cells, food debris, and bacteria. A... Learn more