Shoulder bursitis is inflammation in the shoulder bursae, the fluid-filled sacs that cushion and protect your joints. Your bursae allow your shoulder to move smoothly, without friction or discomfort.

That nagging pain creeping from your shoulder down toward your elbow can feel baffling, but it’s more common than you think, and often the problem isn’t where the pain shows up. Physicians recognize ...

Bursae are small sacs of fluid around different bones and joints in your body. These sacs help cushion your joints and stop your bones from rubbing against each other. Bursitis happens when a bursa ...