A bursa is a fluid-filled sac that helps to provide a cushion and to reduce friction between the bones, tendons, and ligaments of your joints. There are many bursae located throughout your body. Your ...

Prepatellar bursitis is a common complaint of people who work on their knees or are at higher risk for knee injury. Home treatment, including ice, rest, and over-the-counter pain relievers can help in ...

An 11-year-old boy presented with a 4-month history of swelling in the left knee joint. He had a knee injury 4 months earlier, which had required a puncture. The wound was crusted and healed.

Finding it harder to do everyday activities like climb stairs or simply bend down to tie your shoes lately? If you have achy knees, it may be bursitis, a common inflammatory condition that causes pain ...