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Mouth and Dental

Learn about mouth and dental health

If you've ever had a toothache, you know how much it can hurt. The pain from a cold sore, a canker sore, or an aching jaw can also be hard to deal with. It's important to know when you should see a dentist or a doctor before a problem gets worse. Our topics can help you learn what to do about problems with your mouth and teeth, and they can give you tips on preventing these kinds of problems.

Symptom Checker

Feeling under the weather?

Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.

Interactive Tools

Get started learning more about your health!

Our Interactive Tools can help you make smart decisions for a healthier life. You'll find personal calculators and tools for health and fitness, lifestyle checkups, and pregnancy.