Why new parents, gamers, and fly fishermen all develop the same condition — the anatomy behind Mommy Thumb, Gamer's Thumb, and Fly Fisher's Wrist. Why cortisone works here when it doesn't for tennis elbow, and the treatment hierarchy that actually resolves it.

Phalen's test — the classic prayer-hands maneuver — has a false negative rate of roughly 25%. Durkan's compression test cuts that number significantly. Here's the technique, what a positive test means, and why this is the test I rely on in the clinic.

Tennis elbow has forty different treatments because none of them truly works — except one. Eccentric loading of the wrist extensors has genuine evidence behind it. Here's the protocol, why it works, and why your instincts about rest are wrong.

Why cortisone produces excellent short-term relief for tennis elbow and significantly worse one-year outcomes — and the conditions where injection is genuinely the right call. The inject vs. load distinction every patient deserves to understand.