Clinical big toe inversion is relatively rare, mostly due to congenital developmental anomalies, the treatment needs to be based on the severity of the disease, including general treatment, physical therapy, drug treatment and surgical treatment. 1. Mild inversion: patients have no obvious symptoms, usually you can use bandage to fix the forefoot for wrapping to self-correction, if necessary, you can also use orthotics to correct. Pain symptoms can be localized hot compresses, take ibuprofen and other pain medication. 2. Severe inversion: surgery is needed for treatment, such as interphalangeal joint fusion and fixation. If there are pain symptoms during the period, you can give diclofenac sodium and other painkillers and local hot compresses. It is recommended that patients go to the hospital, improve the auxiliary examination, clear condition targeted treatment and treatment, drugs need to be used under the guidance of a professional physician.