Discoloration of the teeth happens due to various reasons. Coffee, tobacco, certain medicines, cavities and aging can stain teeth. There are many treatments on how to whiten your teeth which will depend on the severity of the stain. But the best way remains to be prevention.

Brush and floss regularly to reduce the chances of having stained teeth. Try using whitening toothpastes which can partially help whiten teeth. Don’t forget to get regular dental cleanings to remove food and other stains. For relentless stains, ask your dentist other aggressive measures that can be taken.