Gum disease — medically known as periodontitis — affects 47.2% of adults over age 30 in the U.S. About 8.5% of them may have severe periodontitis. Gum disease is a severe infection or inflammation of ...

Wisdom teeth removal helps prevent dental problems like pain and infection. This surgery often involves the removal of impacted teeth. Why Do Wisdom Teeth Need Removal? Wisdom teeth are the last of ...

Wisdom teeth are a third set of molars — the large, flat teeth at the back of the mouth — that usually emerge between the ages of 17 and 25. Scientists believe that wisdom teeth were essential for our ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...