De Quervain’s Tenosynovitis – What is it?
De Quervain’s Tenosynovitis (DQV) is a painful, inflammatory condition caused by tendons on the thumb side of the wrist. Specifically, these are the extensor pollicis brevis (EPB) tendon and the abductor pollicis longus (APL) tendon. The pain is aggravated by movements such as the grasping of the hand, abduction of the thumb and ulnar deviation…