There are many reasons why a child’s foot may be a little crooked, including physiological reasons, flat feet, clubfoot, etc. Treatment methods include conservative treatment and surgery. 1. Physiological reasons: If the foot arch is not fully developed, there is no need for treatment, and it can be adjusted by changing the walking habits. 2. Flat feet: If a child with congenital flat feet does not have a fixed deformity, it can be corrected through functional exercises and wearing orthopedic shoes. When fixed deformity occurs, it can be corrected by surgical treatment and fixed by plaster boots. 3. Inversion of the foot: Early stage children are mainly corrected by manipulation, but children with rigid inversion of the foot need to undergo corrective surgery. In addition to the above reasons, children with poliomyelitis and cerebral palsy may also have the above symptoms. If the above symptoms are severe or persist, it is recommended to go to the hospital as soon as possible to find out the cause of the disease and give targeted treatment.