My son has pain on top of his left foot, Saw a local DPM months ago, they took an MRI. The Dr didn’t see anything wrong on MRI. We where told to get custom orthotics, which we did. He plays HS football, and the pain is back again. I had a PFA member examine his foot, I was told it might be his Les france ligament. Is there any type of remedy to relieve some of the pain? If he continues to play will this damage the foot more? When you look at his foot, it looks like a small area that is a little swollen, hurts to touch it. The pain is maybe an inch above his toes.