might be a foot spasm that happened to me it was so pad my foot wood spasm swell couldnt even move it. contact a foot dr
sharp extreme pain in ball of foot especially when i touch the opposite calf. did a v hard exercise class 5 days ago. really painful stabbing sharp pain in specific point of ball of left foot. comes when anything (even very lightly) touches right calf in certain places. went to a v intense exercise class 5 days ago which gave me muscle pain but none of the sharp pain until 3 days after. . i don't know how the right calf and left ball of the foot are linked? but there is definitely an extremely painful response in left foot when touching the right calf. would be great if someone could help me find out what it is!