Bunion surgery is a medical procedure aimed at correcting a bunion, which is a bony bump that forms at the base of the big toe. This condition can cause pain and discomfort, making it difficult to wear shoes or walk. The surgery typically involves realigning the bones of the toe and removing the bump to restore normal function and appearance. There are different types of bunion surgery, including osteotomy, where the bone is cut and repositioned, and exostectomy, which removes the bunion without realigning the bones. Recovery time varies, but most patients can return to normal activities within a few weeks to months, depending on the specific procedure performed.