Pain bottom of left foot You are here: Orthoped > Podiatry & Foot Questions > Pain bottom of left foot admin 0 Comment Podiatry & Foot Questions I have a pain on the bottom of my left foot just to the rear of the ball. Could this be tendonitist? If so what can I do to cure the pain. Related PostsPain on outside of left foot (1) Pain on outside of left foot (2) Red spots on the bottom of foot (2) Side foot pain. (1) Red spots on the bottom of foot (1) broken foot not healing (1)