Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs Olecranon bursitisUpdated: 2017-06-13OverviewWith olecranon bursitis, the small sac of fluid on the tip of the elbow (olecranon bursa) is inflamed.SymptomsDiscomfort, swelling, and pain when moving the elbow are some symptoms.TreatmentsTreatments include rest, ice, medications, and sometimes drainage and injection with a corticosteroid to reduce inflammation. © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use