Whether calculating your target heart rate, assessing your risk for a common condition, or testing your knowledge of today's health concerns, these tools help you manage your health. They are easy to use, informative, and often surprising.
Ear, nose, and throat problems affect both children and adults. Knowing how to prevent and treat them can help you stay healthy. See how much you know about the ears, nose, and throat by taking this quiz, based on information from the American Academy of Otolaryngology-Head and Neck Surgery.