What is the name given to inflammation of the bursa located over the olecranon process of the elbow?

Olecranon bursitis refers to the inflammation of the bursa that is situated over the olecranon process of the elbow. The olecranon is the bony prominence on the posterior aspect of the elbow, and the bursa serves as a cushion to reduce friction between the skin and the underlying bone. When this bursa becomes inflamed, the condition is known as olecranon bursitis, often resulting from repetitive motion, trauma, or extended pressure on the elbow.

Inflammation in this area can lead to symptoms such as swelling, pain, and limited range of motion, making it distinct from other conditions. While conditions like epicondylitis, tendinitis, and arthritis can affect the elbow region, they involve inflammation of different structures such as tendons or joints rather than specifically the bursa itself. This specificity of the diagnosis is what makes olecranon bursitis the correct answer in this context.