We depend on our teeth for so many things. Chewing, biting, speaking, smiling, whistling, the list goes on. Despite how well we take care of our teeth with regular brushing and flossing, they can become chipped, cracked, or eventually worn down. Worse yet, tooth decay causes some people to lose their teeth all together. When this happens, the issue isn’t only cosmetic. If the structure of your teeth becomes compromised, it can affect the health of your entire mouth.