Also known as: Joint Cushion Inflammation, Inflamed Bursa, Swollen Joint Sac, Friction Sac Inflammation, Joint Pad Swelling, Inflamed Joint Cushion
Last Updated: October 31, 2026
Bursitis occurs when the bursa, small fluid-filled sacs that cushion bones, tendons, and muscles around your joints, become inflamed. This inflammation leads to pain, swelling, and tenderness in the affected joint, making movement difficult. While bursitis can affect any joint, it is most frequently found in the shoulder, hip, elbow, or knee. The condition often develops from repetitive motions, prolonged pressure on a joint, or injury. It can also be caused by infection or other medical conditions. Most cases of bursitis can be managed effectively at home with simple measures like rest, ice, and over-the-counter pain relievers. If symptoms persist or worsen, or if there are signs of infection, medical attention may be needed for further treatment.
Explore our range of treatment options for Bursitis:
Learn about surgical procedures available for Bursitis:
Affects
Joints, especially shoulders, hips, knees
Prevalence
Common
Diagnosis
Physical exam, fluid aspiration
Treatment
Rest, ice, painkillers, sometimes injections
Consult with our healthcare professionals to discuss your symptoms and treatment options.