Olecranon Bursitis
Olecranon bursitis is a condition characterized by inflammation and swelling of the bursa located at the tip of the elbow, called the olecranon bursa. The bursa is a small sac filled with fluid that acts as a cushion between the bone and the overlying skin and tendons. When it becomes inflamed, it can result in pain, swelling, and limited movement of the elbow.