Pes Anserine Bursitis: The common cause of knee pain that no one talks about
Nobody ever talks about pes anserinus pain, but it’s a real thing that people regularly have unnecessary surgery for. The Pes Anserinus is located on the inside of your knee, just below your joint line. It is a fluid-filled sac, not unlike the hip bursa, and you should be treating it pretty much exactly the same way. Pes anserinus is Latin for goose's foot - it actually does look like a goose's foot during dissection. It is a spot on your bone where three muscles, the gracili