Is it a problem if the adductor angle is too large?

A large inner hand muscle angle in a baby can lead to abnormal muscle tone and may also cause abnormal brain development, resulting in a certain gap in intelligence compared to normal babies. So does it matter if the adductor angle is too large? How do you determine whether the baby’s adductor angle is too large? Here I will introduce to you some relevant content about the adductor angle, including the normal value range of the adductor angle.

How to judge whether the baby's muscle tone is too high? At present, there is no instrument or equipment that can specifically quantify the level of muscle tone, but there are some methods to judge whether the muscle tone is at a normal level. The specific judgment method is as follows: 1. Adductor angle : Let the baby lie on his back during the inspection, hold the baby's knees to keep the lower limbs straight, then slowly spread the lower limbs to both sides as far as possible, and observe the angle between the two thighs. The angle changes with the baby's age. Normally, 40°-80° is the normal range for 1-3 months, 70°-110° is the normal range for 4-6 months, 100°-140° is the normal range for 7-9 months, and 130°-150° is the normal range for 10-12 months. If it exceeds the normal range, it is considered to be low muscle tone, and if it is below the normal range, it is considered to be high muscle tone.