Not to bore anyone with medical things, or sound like a little old lady who can't talk about anything else - but something else that happened with the same doctor I saw Wednesday. I did NOT see her about ankle/foot pain that has plagued me for months, but she happened to notice something during the exam. "Did you know you have a fallen arch on your left foot?" So I spent $15 on four arch supports for the left shoe of the four pairs I wear the most. As long as I wear those shoes, the pain is no longer a problem. Minor fix for what had been a very vexing problem. Nice that it was a cheap fix also!