The extensor carpi radialis brevis muscle aids in moving the hand. Specifically, it abducts and extends the hand at the wrist joint. The muscle works in concert with the extensor carpi radialis longus ...

Lateral epicondylitis, commonly referred to as tennis elbow, is the most common etiology of elbow pain and occurs in 1% to 3% of adults. Degenerative tendinosis of the origin of the extensor carpi ...

Patients with chronic lateral epicondylar tendinopathy that had been resistant to medical treatment experienced effective and well-tolerated treatment when Botulinum toxin A was injected into the ...