Flat feet orthopedic useless, orthopedic mainly for bone damage. Generally flat feet can be treated with general measures, medication, surgery and other treatments. If the child is 6~8 years old, no treatment is needed. 1. General measures: you need to cooperate with the doctor to wear orthopedic shoes or orthopedic insoles, and usually you can practice holding things with your toes, walking with your toes, doing toe flexion exercises, etc., to increase the muscle strength of the internal muscles of the foot. 2. Drug treatment: The drug treatment of this disease is mainly used for analgesia, you can apply ibuprofen, acetaminophen and other non-steroidal anti-inflammatory drugs under the guidance of the doctor. 3. Surgical treatment: For those who are ineffective in conservative treatment and have serious symptoms, they need to consider choosing surgical treatment, and the commonly used surgical methods in clinic include soft tissue transfer and repair, bony surgery, and subtalar joint braking, etc. In addition, if the patient is 6~6 years old, he/she may need to have surgery. In addition, for children with flat feet aged 6-8 years old, no treatment is needed for asymptomatic children because the foot arch is in the growth and development stage. In most cases, clinical symptoms can be relieved with standardized treatment, but daily life management should be strengthened and regular follow-up visits are required. It is recommended to go to the hospital in time after the appearance of symptoms related to flat feet, complete the relevant examinations, and follow the doctor’s instructions to carry out standardized treatment after a clear diagnosis, and do not treat and use drugs indiscriminately, so as not to cause adverse consequences.