Bunion surgery may have sequelae, but they are less likely to occur with active treatment in a regular medical institution. The sequelae of bunion surgery are categorized into perioperative sequelae and long-term sequelae. 1. Perioperative sequelae: Perioperative sequelae are mainly related to patients’ underlying diseases and non-standardized aseptic operation, such as diabetic patients are prone to postoperative incision non-healing and postoperative infection; postoperative incision oozing blood and incision cracking caused by non-delicate intraoperative operation. 2. Long-term sequelae: The most common long-term sequelae are postoperative recurrence, which in most cases is directly related to the experience and level of the surgeon; secondly, due to over-correction of the bunion during the surgery, it may cause postoperative bunion; in addition, it is common to see sequelae such as surgical scars and pain in the incision. If bunion is diagnosed, it is recommended to go to a public tertiary hospital for standardized treatment as soon as possible in order to reduce the adverse effects of the disease.