What's the Diagnosis? By Dr. Jacob Martin

A 40 yo M presents to the ED with R wrist pain. Onset was just before arrival when he was lifting at work, "felt a pop" and had sudden onset of pain. Exam reveals swelling and tenderness of the R wrist. Neurovascular exam is normal. A R wrist xray is done and shown below.  What's the diagnosis? (scroll down for answer)



Answer: Scapholunate Dissociation

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