Most people experience teeth staining to some degree. It is a common occurrence, but there are some interesting facts you may not know about teeth staining.
The two types of teeth staining are intrinsic and extrinsic. Extrinsic staining is the most common type and occurs when the outermost layer of the tooth enamel is stained. This type of staining is typically caused by food and beverages, like berries, tea, and coffee, which can cause the teeth to become dull over time.
As we age, it becomes increasingly difficult to maintain a white smile. This is due to the fact that our outer layer of tooth enamel thins as we age. This causes it to lose its translucency, allowing the naturally yellow dentin to show through, causing a yellowish appearance.
While avoiding these foods will help prevent teeth staining, that is not always a practical solution. When you enjoy these foods and drinks, be sure to drink water after eating or drinking these foods and beverages. It will help to rinse the residue from your teeth that cause staining. You should also try to brush your teeth after eating or drinking these foods and beverages if possible.