Our bodies send us signals about problems and diseases that we often don’t even know about, and the tongue is no exception. There are many things you can say about your health judging by your tongue.

This can be an indicator that you are not getting enough vitamins. If your tongue is shiny or strawberry red, it means you don’t have enough iron or vitamin B12. Later, the tongue may become softer because most of the taste buds will soften.
In severe cases, there may be severe pain when drinking hot beverages and eating spicy foods. You should consult a doctor and reconsider your diet.
2. Black Or Brown PlaqueBlack or brown plaque on the tongue can look quite scary, but most of the time it is just a sign of poor hygiene, smoking, or drinking too much black coffee or tea.
As a result, there may be an unpleasant odor in the mouth and taste disturbances (difficulty recognizing flavors).
The first thing to do is to give up the bad habits that cause plaque and brush not only your teeth but also your tongue every day.