Bursae are little sacs of fluid throughout the body. There are eight bursae around each shoulder and eleven around each knee. Each side of the body has dozens of bursae that help your joints work without friction and pain. When the bursae are working right, you’d never know they were there! But when something’s not right with even one little sac of fluid, you’ll know it. Pain is the number one symptom of bursitis — and it’s a pain that comes and goes. The best thing you can do when bursitis flares up is rest. Stop whatever you’re doing that … Continue reading →