Common conditions that cause thumb pain include arthritis, tendonitis ... Symptoms also commonly affect the index finger, ...

Rheumatoid arthritis (RA) and osteoarthritis (OA) have a number of differences, such as onset, length of development, the types of joints affected, and treatment ... on the small finger joints.

Trigger finger is a condition caused by inflammation of the flexor tendon of the fingers. Flexor tendons bend the finger as ...