I wondered what that was.....Every now and then, I get that feeling in the joint of a certain toe, or the ball of one of the feet. It comes and goes. I just thought it was from wearing a tight shoe. Hmmmmm.....Food for thought. But, honest to God, staying on the Lyrica...consistantly has been the most consistant "good" feeling I've had in 4 years. It's amazing how you can accept less than great, when you have had it so bad, you can't wear shoes. I can now wear shows, tight socks...it's great!