This week we are going to discuss a very complex condition that is called the extensor tendon laceration of the hand or thumb. The extensor tendons raise and straighten our fingers in our thumbs and ...
De Quervain tenosynovitis is pain and swelling in the tendons around your thumb. Specifically, it affects the tendons of two muscles called abductor pollicis longus and extensor pollicis brevis. De ...