The cause of hallux valgus is still unclear, it may be related to congenital genetic factors and acquired nerve damage and other reasons, the correction methods include conservative correction and surgical correction and so on. 1. Conservative correction: patients with mild hallux valgus generally need professional manipulation and repositioning, and after repositioning, individualized orthopaedic braces can be made for continuous correction; at the same time, rehabilitation training is needed to strengthen the control of muscle strength on the weak side; patients with abnormal dystonia can also undergo heat therapy, massage, and electrotherapy, to balance the dystonia. 2. Surgical correction: patients with ineffective conservative treatment, patients with severe valgus deformity, and patients with severe limb dysfunction can be considered for surgical treatment. Surgical methods mainly include bony fusion surgery, foot tendon and ligament reconstruction. Long-term rehabilitation and other treatments are required after surgery. The specific type of surgery will depend on the patient’s condition. For the same disease, patients with different physical conditions and at different stages of the disease, the treatment methods are different and should be standardized under the guidance of the doctor.