A bunion needs to be corrected and treated according to its condition. First of all, you need to wear loose shoes, if the bunion is mild, it can be corrected by wearing an orthotic device, and if it is severe, it needs to be treated by surgery. A bunion, commonly known as a big toe, means that the joint between the bunion and the first metatarsal bone is tilted more than 15 degrees. It is mostly related to heredity and shoe discomfort. It is often associated with heredity and shoe discomfort, and is associated with bunions, pain, and other symptoms. For mild bunion, the first thing you need to do is to wear loose shoes, especially for the toe area, and avoid high heels. Secondly, bunion orthopedic supports such as bunion orthotics can be used to correct the bunion. Different types and degrees of bunion require different types of supports. For severe bunion, surgery can also be performed. Common surgeries include McBride surgery, Keller surgery, metatarsal osteotomy and phalangeal osteotomy. Depending on the degree of deformity, the right surgery should be chosen. The correction of bunion needs to be based on the type and severity of the bunion, and it is recommended to go to the hospital in time for treatment under the guidance of the doctor.