Olecranon bursitis is an inflammation if the bursa underlying the olecranon process of ulna. The inflammation caused by repeated stress or trauma to the olecranon process, is the main cause for olecranon bursitis. Occasionally found in-patients with rheumatoid arthritis. Less commonly may be due to infection (Septic bursitis). It causes pain and swelling in the tip of the elbow. It may be very difficult to place the elbow in flexed position down on a hard surface due to tenderness. Physiotherapy treatment for this condition is very effective and the patient should avoid the strainful activities or use elbow supports.