How can you tell if you have bunion? A bunion is a painful, swollen bump at the joint between your big toe and your foot. The bunion is caused by a misalignment at the big toe joint. Bunions can be caused by many factors. Affected biomechanics, such as overpronation of your foot, can be one reason. Other causes include previous sprains and fractures, nerve injuries, nerve injuries, weak muscle tone, and loose ligaments. Bunions can also be caused by genetics.…
