Four Less Common Types of Arthritis

The bursae are small, fluid-filled sacs located between the tendons, muscles, bones and at joints. Bursitis is a painful condition that occurs when bursae become inflamed. The most commonly affected joints include the shoulders, elbows and hips. It can develop in any joint, such as the knees, heel and the base of the big toe, that is subject to frequent repetitive motion. Middle-aged individuals, people who engage in hobbies or with occupations that put repetitive motion or pressure on a particular bursae are at risk for developing bursitis. Certain medical conditions such as diabetes, thyroid disease, gout and osteoarthritis, predispose a person to this condition. Stiff or achy joints, joint pain associated with movement or applied pressure and red, swollen joints are symptoms of bursitis. In general, symptoms resolve within a few weeks of proper treatment of rest, applying ice to the affected joint and taking NSAIDs. In some cases, physical therapy is recommended and corticosteroid injections are necessary. If infection is the cause, antibiotics will be prescribed.