What are the signs and symptoms of carpal metacarpal arthritis?
Symptoms of carpal metacarpal arthritis include pain at the base of the thumb while performing grasping or pinching motions. Generally, pain can be elicited while opening jars, turning a doorknob, or turning a key. Grip and pinch strength diminishes as the condition worsens and in severe cases, the base of the thumb can be deformed due to partial dislocation of the joint (joint out of place). Osteoarthritis involving the thumb is more frequent in women than in men. It is generally seen after the age of 40. Either hand can be affected. How is it diagnosed? The diagnosis of carpal metacarpal arthritis is made by the clinical examination of pain and swelling. Grinding can be felt as a result of the arthritic surfaces rubbing against each other as thumb motion is evaluated. X-rays show classic signs of arthritis, which include a narrow joint space, bone spur formation around the joint and dislocation if the condition is longstanding. What is the treatment for carpal metacarpal arthritis? T
