When a "Pop" Signals an ACL Tear: Diagnosis and Next Steps

Contact sports come with their share of risks—but few injuries sideline athletes quite like a torn ACL. Orthopedic surgeon Patrick Greis, MD, joins Tom Miller, MD, to break down what happens when this key stabilizing ligament ruptures, who is most at risk, and what to expect from recovery. Whether you are an elite athlete, a weekend warrior, or just hoping to get back to hiking, learn how to protect your knees—and what to do if they give out.