Marathon runners push the body’s limit to increase their exercise capacity. But they shouldn't ignore recurrent pain or discomfort that lasts after adequate rest. Find expert tips to recovering from injury.
Long-term effects of sports-related collisions are a growing concern, especially for retired pro football players. The National Football League Players Association and Cleveland Clinic team up to do something about it.
Some 1.6 to 3.8 million concussions occur each year across the United States. What are the warning signs? How can you self-treat until you can see a medical professional?