UCL (Ulnar Collateral Ligament) injury

An Ulnar Collateral Ligament (UCL) injury involves damage to a key ligament on the inside of the elbow, which stabilizes the joint during throwing and other overhead motions. Common in athletes like baseball pitchers, it results from repetitive stress or a sudden injury, causing pain, weakness, or instability in the elbow. The injury can range from a sprain to a complete tear. Treatment may include rest, rehabilitation, or surgical repair, especially for athletes seeking to return to high-level activity. Proper diagnosis and management are essential to restore elbow stability and function.