Elbow bursitis (EB), or olecranon bursitis, can cause a painless buildup of fluid on the elbow. It occurs due to inflammation of the olecranon bursa, the small fluid-filled sac on the tip of the elbow ...

I had gone to physical therapy at Regional Physical Therapy Center on Timberland, and PT Morgan Fitzgerald looked at my elbow and said it was a bursa filled with fluid and suggested that I go to ...