Toe deformation may be related to rheumatoid arthritis, trauma, congenital developmental deformity, bunion deformity, etc. It is recommended to consult a doctor in time to clarify the cause of the disease and then treat the cause. 1. Rheumatoid arthritis: It is a systemic disease of unknown etiology, mainly characterized by inflammatory synovitis, manifested by symmetric joint inflammation of small joints of the hands and feet, which can lead to joint deformity and loss of function. Its pathogenesis may be related to genetics, infection, sex hormones and so on. Meloxicam capsules, hydroxychloroquine sulfate tablets and other drugs can be used. 2. Trauma: Trauma may cause tendon injury, bone and joint fracture and deformation of the toes, thus leading to deformity of the toes, and it is recommended to consult a doctor in time for corrective treatment, such as external fixation through braces or splints and other auxiliary devices. 3. Congenital developmental deformities: generally related to environmental factors, such as the mother in the 4~8 weeks of pregnancy, the embryonic limb bud differentiation suffered viral infections, drugs, radiation and other factors, resulting in deformity of the toe differentiation disorders, can be surgically orthopedic treatment. 4. Bunion deformity: it refers to the deviation and displacement of the bunion to the outside at the first metatarsophalangeal joint, and its onset may be related to the wearing of inappropriate shoes, heredity, etc. Generally, it can be treated under the guidance of a professional doctor through physiotherapy, hot compresses and other conservative treatments, or it can be corrected through surgery. If there is deformation of the toes, it is recommended to consult a doctor to confirm the diagnosis and treatment under the guidance of the doctor. During the treatment, pay attention to a light diet and avoid spicy and stimulating food.