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 is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Most people experience trigger finger in the fourth (ring) finger or the thumb, but it ...

Trigger finger is a condition caused by inflammation of the flexor tendon of the fingers. Flexor tendons bend the finger as if you were squeezing a trigger. We think of our index finger as our ...

image: Researchers have made a 3D-printed anatomical finger model, embedded in ballistic gelatin, as a low-cost ultrasound training phantom for procedural guidance of trigger finger injections. Though ...

Trigger finger occurs due to inflammation of the tendons that flex your fingers, causing finger tenderness and pain. The condition limits your finger’s movement and can make it difficult to straighten ...