Your tongue can tell a lot about your health. There’s a whole method of health diagnosis based on how the tongue looks: its form, size, texture, and color.It’s better to examine your tongue in the morning in natural light before brushing your teeth. It’s recommended to not strain your tongue as it may affect the result. The color of the coating can vary under the influence of food, beverages, medicines, or smoking. Therefore, to get the right result, examine your tongue an hour or more after any exposure.
