If you have trigger finger, also known as stenosing tenosynovitis, you’re familiar with the pain from having a finger or thumb stuck in a curled position. It can hurt whether or not you’re using your ...

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 ...

Trigger finger can leave the finger or thumb stuck in a bent or flexed position. It happens when the protective sheath covering the tendon becomes inflamed. Surgery to cut the tendon sheath can ...