This week, we are going to discuss trigger finger and trigger thumb of the hand, which are problems that occur in patients who use their hands frequently or who are prone to these conditions. Trigger ...

Trigger finger is a painful condition that makes your fingers or thumb catch or lock when you bend them. It can affect any finger or more than one finger at a time. You can also have it in both hands.

Trigger finger—also known as stenosing tenosynovitis—is a painful condition where fingers get stuck in a bent, trigger-ready position. It occurs when the sheath that encases the finger's tendon, or ...