The foot bone protrudes a piece can be corrected with orthotics, this situation is the foot bunion, commonly known as the big foot bone. The main reason for the formation of bunions (big toe) is the deformation of the bones of the foot caused by improper shoe wear, usually choose the right shoes, the heel should not be too high, the toe should be loose, so that the toes have some space to move inside, so that they do not feel any pressure. Barefoot exercises can be done to strengthen the foot muscles to delay the aggravation of bunions. Daily swinging of the bunions inward with the fingers can also effectively prevent the aggravation of bunions, together with the correction of bunion orthoses, divided into day and night orthoses, which are effective when used consistently. If the bunion cannot be corrected, surgery should be performed, and an x-ray should be taken to the hospital to clarify the diagnosis.