Tendonitis is pain in or around a tendon, which is a band of strong tissue that connects a muscle to a bone. Tendons bend, stretch, and twist to help joints and muscles move. They can become inflamed ...

Medically reviewed by Oluseun Olufade, MD Key Takeaways Tennis elbow is an injury that causes pain and swelling in the ...

If you’re an outdoor athlete, you’ve probably figured out that tennis elbow isn’t exclusive to tennis players. The pesky problem, known as lateral epicondylosis in the medical community, also torments ...