Bursae are small sacs of fluid around different bones and joints in your body. These sacs help cushion your joints and stop your bones from rubbing against each other. Bursitis happens when a bursa ...

Foot bursitis is fairly common, especially among athletes and runners. In general, foot pain may affect 14 to 42 percent of adults at any one time. The bursa is a small, fluid-filled sac that cushions ...

Bursitis and osteoarthritis are two conditions which cause significant joint pain and can reduce your ability to perform physical activities or everyday tasks. The conditions share many similarities ...

Fibromyalgia is a condition that is characterized by widespread pain, whereas bursitis is an inflammation of the bursa (small, fluid-filled sacs in joint spaces. While the two conditions are distinct ...