Trigger finger is a condition that makes it difficult to straighten a finger after bending it.
People with trigger finger cannot extend fingers smoothly. They may experience a snapping sensation in the finger, or tenderness at the base of the finger. Trigger finger can be treated with anti-inflammatory drugs and ice. If your condition is very painful, or if none of these treatments work, you may need surgery to remove the part of the tendon sheath that is causing the tendon to get stuck. Talk to your doctor to find out what is right for you.