Pixabay Medically known as stenosing tenosynovitis, trigger finger is a disorder wherein a finger locks in a bent position.

When this occurs in the finger joints, people also call it “trigger finger,” but it ... These include rheumatoid arthritis (RA), carpal tunnel syndrome, diabetes, and injuries such as dislocation.

Trigger finger can happen to anyone, but it is more likely in people with diabetes, rheumatoid arthritis and those with hand injuries like repetitive strains. In many cases, trigger finger will ...