Metatarsalgia will cause pain in the ball on the foot that could be created worse by standing, walking or functioning. Lots of people explain the pain as sensation as if they are walking on pebbles. If you have any ongoing indications of metatarsalgia, you'll want to see your healthcare company. https://lorenzokrvbc.kylieblog.com/34757393/ball-of-foot-pain-treatment-secrets