How big is the baby's external astrology to be corrected?

The way children walk is as different from person to person as personality. Most babies start to walk in a figure of eight, which makes it easy to keep their balance. Just when you start to worry about the external horoscope, the baby's feet become the internal horoscope again. Don't listen to other people's advice, and take your baby to a plastic surgeon in a hurry. Most babies' feet will automatically straighten when they are 3 years old.

Within eight characters. Before the age of two, almost all babies' toes are inward. The reason for this is the following：

* The posture of the fetus in the uterus makes the baby's feet naturally bend inward.

* Normal flat feet. Babies' feet usually don't begin to have arches until they are 3 years old. Therefore, when the baby walks, his feet will naturally bend inward, forming an arc to better distribute the weight of the body.

The normal development of legs and feet is as follows:

* From birth to 3 years old, the legs are bent.

* When you start walking, your toes are outward.

* 18 months to two or three years old, toes inward.

* When walking after the age of 3, the feet are straight.

* 3 years old to adolescence, knee valgus.

As long as the baby can run and not trip, you don't have to worry about the internal horoscope. This is self-correction. But if the baby travels more and more frequently, it depends on plastic surgery. The treatment time is generally between 18 months and two years old. The treatment is usually to wear orthosis, and also to wear it when sleeping. The reasons for toe varus are as follows: first, the calf bone is bent, which is also called medial tibial distortion; Second, the medial femur is twisted (the femur is bent inward). What is the difference? Stand and observe the baby. If the knee is straight forward, it is likely that the calf bone is bent. If both knees are facing inward, the femur is bent. Correct sitting posture and sleep