Tooth discoloration is usually related to staining habits. This might include dark-colored foods like chocolate or berries, dark-colored drinks like coffee, tea, or red wine, or the use of tobacco.
You can slow the buildup of these stains by brushing and flossing your teeth more regularly. And regular dental visits can remove them even more effectively.
However, it’s impossible to stop them completely with oral hygiene. If you consume these types of foods, drinks, and substances, you are likely to need teeth whitening to remove the stains. Beware home whitening routines that could be acidic or abrasive, as they can damage your teeth.