Dr. Lintner interviewed about faking of injuries in the NFL.

If your throwing arm aches, and you think you’ve “just got a bruise,” it might be more serious than it seems. Here’s how a stress fracture differs from a bone bruise and why treatment matters.

Explore how the NFL concussion protocol works, why it's so important, and expert insight on current return-to-play policies and player safety.

Golfing can do a number on your elbow joint, but so can several other repetitive movements. Here’s what causes golfer’s elbow and how to stop the pain and help it heal. Keep reading to learn more.

If your forearms hurt after your “arm day,” pay attention. Some soreness after weightlifting may just mean you’re rebuilding muscle. However, if your forearms hurt, that could be a sign that you’ve overworked your tendons and ligaments.

Injuries are so common that you sometimes neglect the odd ache, pain, or twinge. However, if you ignore shoulder symptoms, you could turn the most mobile joint into an immobile one. Here’s how to tell if you have shoulder instability.

Baseball and summer sun go hand-in-hand. But spring training begins in weather that can still be frosty and chilly. How do you keep your throwing muscles warm and strong to prevent injuries? The following are some cold-weather tips from our experts.