Pandora named the 23-year-old singer its newest brand ambassador. See her new photos for the campaign, rocking her favorite ...

Os trigonum syndrome is a painful condition that can affect people who have an extra bone at the back of the ankle, called an os trigonum. The extra bone is present in 15% to 30% of people and doesn't ...

Philadelphia 76ers center Joel Embiid had successful arthroscopic surgery on his left knee earlier this week, the team announced on Friday. He'll be re-evaluated in six weeks.