Do you know the strongest substance in your body? You may be surprised to learn that it is your tooth enamel. Your tooth enamel is even stronger than your bones and is designed to protect the inside of your tooth. It makes perfect sense when you think about it, since your teeth are used constantly every day to chew your food. Although your tooth enamel is strong, it is not indestructible and can be damaged more easily than you may think. Continue reading to learn what can damage your tooth enamel.