Thumb arthritis, or basal joint arthritis, affects the joint at the base of the thumb. It can cause pain and limit the thumb's range of movement.
Thumb arthritis can cause severe pain, swelling, and decreased strength and range of motion, Other signs and symptoms might include.
Your doctor might hold your joint while moving your thumb, with pressure, usually X-rays, can reveal signs of thumb arthritis, including.
In people with thumb arthritis, the cushion-like cartilage inside the joint . Learn the early signs, such as pain and tenderness, stiffness, and.