A painful clicking or snapping when you bend or a bump at the base of the finger or thumb. A popping or clicking as you move your finger; A locked finger that you can't straighten.
Overview - Trigger finger. Trigger finger is a condition that affects one or more of the hand's tendons, making it difficult to bend the affected finger or thumb. Trigger finger occurs if there's a problem with the tendon or sheath, such as inflammation and swelling.
Wondering why you might experience a painful click when you bend a finger or thumb? Find the answers to questions that pique your curiosity.
Those with trigger finger or trigger thumb may have stiffness when bending the finger(s) or hear snapping and popping when moving the finger(s). Depending on.
Trigger finger is a painful condition in which a finger locks in a bent or straightened position. a lingering soreness in the base of your thumb or another finger; a bump or If the tunnel narrows, your tendon can't move easily.