Sprain or tearing of the ulnar collateral ligament (UCL) of the elbow secondary to acute or chronic valgus stress leading to pain, instability, and dysfunction
Two main mechanisms: ch...
In acute rupture, the athlete may experience sudden pain, sometimes with an audible pop, and cannot resume play.
Chronic injuries present as persistent, insidious medial elbow pain, of...
Acute treatment: Acute injuries should be treated with rest from sport, ice, nonsteroidal anti-inflammatory drugs (NSAIDs), and sling immobilization if pain is substantial wi...
UCL injuries are predominantly seen in high-velocity throwing or overhead athletes.
Pain, apprehension, or laxity appreciated on valgus testing of the elbow should lead to MRI arthrogra...
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