When PsA affects the hands, inflammation can cause swelling and stiffness in the hand and finger joints. People with PsA will have inflammation at the thumb's interphalangeal (IP) joint ...

However, the thumb only has distal and proximal phalanges. Your finger joints are located between the phalanges. They include ...

However, evaluating multiple joints simultaneously can be time-consuming. To overcome these constraints, Nakamura et al. conducted a study on 300 healthy individuals and found that the circumferential ...

A dislocation is when the bones in a joint slip out of their normal position. A dislocated thumb may happen from a fall, blow, or sports injury, especially if the thumb is bent back or jammed. An ...