Tendonitis usually occurs when you repeatedly injure or overuse a tendon. Tendons are the tissue that attach your muscles to your bones. Tendonitis in your finger can occur from repetitive straining ...

This week we are going to discuss a very complex condition that is called the extensor tendon laceration of the hand or thumb. The extensor tendons raise and straighten our fingers in our thumbs and ...

An injury to the tendon that straightens the tip of your finger or thumb is called a mallet finger (or “baseball finger”). If you have a mallet finger injury, your finger will: droop at the tip look ...