Retrocalcaneal bursitis occurs when the bursa (a small, fluid-filled sac) between the back of the heel bone and the Achilles tendon becomes inflamed. This can cause pain, swelling, redness ...

Ankle bursitis occurs when one or more of the bursae sacs in the ankle become inflamed. This can cause pain, swelling, and difficulty moving the ankle. Bursae are small, fluid-filled sacs ...

The primary symptom of shoulder bursitis is pain. The type of discomfort varies, but some of the common sensations include: Dull/aching pain at rest and during everyday activities Pain that radiates ...