When you go to a doctor, one of the first things he is likely to do is tell you to stick out your tongue. He is not only doing this to get a look at your tonsils, a skilled doctor will also recognize that there are a lot of things to be learned by looking at your tongue.
The fact of the matter is, if you understand what to look for, you can tell a lot about your health as well.
All it takes is a moment at the mirror and you can stick out your tongue to get a determination of your health. Perhaps it will tell you that you need to drink more water or you may need to up your vitamin intake.
The right type of tongue will also let you know that you are getting sick. Here are a few of the things to look for.
1. Smooth and Pink – If you look in the mirror and your tongue is pink and relatively free of spots or other problems, you’re in good shape. The tongue is slightly bumpy when it is healthy. If it is too smooth, however, you may have a vitamin deficiency.