Carpal Tunnel Syndrome Dupuytren's Disease Jersey Finger (FDP avulsion) Trigger Finger Ganglion Cysts Base of thumb arthritis DIPJ arthritis (terminal joint) PIPJ Arthritis (Middle knuckle) Cubital tunnel syndrome Skiers Thumb (UCL injury) EPL rupture Nerve Injury Below are links to information from the BSSH website/fact sheets on some common hand problems.