Your eye color. Your blood type. Your height. There are many things about you that uniquely result from your parents, grandparents, and others in your family tree. But what about your smile? Are “bad teeth” genetic? Sometimes the genes you’re born with include unfortunate traits too—like having poor oral health regardless of how hard you try. In this post, you’ll learn more about how your genes can affect your teeth and gums and what you can do to keep your smile strong.
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