Bursitis is an inflammation of the bursa, a small, fluid-filled sac that acts as a cushion between bones and soft tissues in your joints. It typically occurs in joints that perform repetitive motion, such as the shoulder, elbow, hip, and knee. When the bursa becomes irritated or inflamed, it can lead to pain, swelling, and restricted movement in the affected area. Common causes of bursitis include repetitive activities, prolonged pressure on a joint, injury, or underlying conditions such as arthritis or gout.
Treatment for bursitis usually involves a combination of rest, ice therapy, anti-inflammatory medications, and, in some cases, physical therapy to strengthen the surrounding muscles and improve joint function. If conservative measures fail, a healthcare provider may recommend corticosteroid injections or, in rare situations, surgical intervention to alleviate persistent symptoms. Preventative measures, such as proper warm-up before sports or avoiding prolonged pressure on your joints, can also help reduce the risk of developing bursitis.