Milking Maneuver

Valgus instability is primarily caused by repetitive stress and overuse, leading to damage or laxity in the UCL. It is commonly seen in athletes involved in sports requiring frequent throwing motions.

Symptoms of valgus instability include medial elbow pain, a sensation of instability or "giving way" during arm use, and decreased performance in activities that involve throwing or lifting.

The Milking Maneuver assesses the integrity of the UCL in the elbow, helping to diagnose issues like valgus instability by mimicking the stress placed on the joint capsule and the ligament during throwing motions.