CMC arthritis of the thumb is a problem at the base of the thumb, the carpometacarpal joint which is a saddle joint, which is an extremely common problem, particularly and primarily among women.

Carpometacarpal (CMC) joint arthroplasty is a surgery used to treat thumb arthritis when other treatments fail. The procedure involves removing the trapezium, a small wrist bone that supports the ...

Another significant problem with the hand which can be experienced is CMC thumb arthritis. When the carpometacarpal joint (CMC) joint is present at the base of the thumb where the thumb and wrist ...

However, gout is not the only condition or type of arthritis that affects the thumb. These other conditions are more likely to cause thumb pain. Like gout, thumb RA causes inflammation of the CMC ...