Having stiff fingers can be troubling, as can any loss of mobility. Although arthritis is a key cause of finger stiffness, there are other factors to consider. A doctor will want to thoroughly explore what is causing the issue before recommending treatment.
The ECU tendon, or extensor carpi ulnaris, is one of the major wrist tendons. It is on the ulnar side of the wrist, the same side as the small finger. The tendon starts on the back of the forearm and crosses the wrist joint directly on the side.
Elbow pain can range from the burning that comes with an inflamed tendon to the sharp pain of an elbow fracture.Elbow pain can have many different causes. That's why it's important to see your healthcare provider for a full evaluation. An accurate diagnosis is key to a proper treatment plan.