Causes of ECU Tendon Problems
The ECU tendon starts on the back of the forearm and crosses the wrist joint directly on the side. This article discusses the causes, symptoms, and treatment of ECU tendon problems. ECU Tendonitis ECU tendonitis is the result of inflammation of the ECU tendon. BSIP / UIG / Getty Images If symptoms persist after these treatments, acortisone injectionmay be helpful. It’s held in this position by a ligament. Touching and moving the joint may also identify the injury....