Walking with a crooked foot should be treated with general treatment, brace correction and surgery according to the cause, which may be due to abnormal development of the foot and ankle joints, poor posture, gluteus contracture and other reasons. 1. Abnormal development of foot and ankle joints: If the bones are not yet mature at a young age, it can be corrected by wearing a foot and ankle orthopedic brace for a long period of time. 2. Poor posture: If you are already an adult, you can take the initiative to correct your poor walking posture by walking in a straight line. You can deliberately walk along a straight line and practice repeatedly to improve the symptom of walking with your feet crooked outwards. 3. Contracture of gluteal muscle: If the gluteus maximus and gluteus medius muscles are contracted due to drug injection or trauma, it can cause the lower limbs to rotate externally, and the walking foot will be crooked outward, if it is more serious, you can have a surgery to release the contracted muscles. There are other reasons to cause walking feet outwardly crooked, if exclude bad posture caused, it is recommended to consult a doctor in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to take the correct treatment, do not blindly self-treatment, in order to avoid delaying the condition.