bursitis knee

What Is a Torn PCL?

When it comes to knee injuries, we often hear of tears or sprains of the ACL (anterior cruciate ligament), MCL (medial collateral ligament), or LCL (lateral collateral ligament). There's also the sprained or torn PCL—the posterior cruciate ligament. In fact, the biggest and strongest of the four ligaments in the … Read More

Bursitis: Hip, Knee, and Other Targets

Bursae are thin sac-like structures located throughout the body whose function is to alleviate the pressure or friction between bones and adjacent soft tissue such as tendons, ligaments, muscles, and skin. There are more than 160 different bursae in the average person’s body; some bursae are just under the skin … Read More

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