Infants do not need to tie their legs, and tying the legs of infants may not be conducive to the normal growth and development of the infant’s body. Babies will have bent legs after birth, which is generally a normal clinical manifestation and does not need to be corrected by tying the legs, with the normal development of the baby’s skeleton, the legs will gradually straighten, and will not cause adverse effects. Parents give infants a long time to tie the legs, may not be conducive to the blood circulation of the legs, and in serious cases, it may also lead to dislocation of the hip joints, and even affect the normal development of the body, infants do not generally need to tie the legs. Parents should pay attention to the child’s daily care, in the correct feeding at the same time, often need to take the baby appropriate sunshine, in order to increase the absorption of calcium, can be under the guidance of the doctor for vitamin D supplementation. Leg binding is not recommended for infants. If there is any abnormality in the growth and development of your baby, please bring your baby to the hospital in time to avoid delay.