【摘 要】
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吃手,从什么时候开始?宝宝天生就有吸吮的本能,宝宝出生后,把乳头塞进他嘴里,他就会吸吮了!但是,刚出生时,宝宝还不能自如地把手伸进嘴里,所以2个月以前的宝宝很少吃手。等到
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吃手,从什么时候开始?宝宝天生就有吸吮的本能,宝宝出生后,把乳头塞进他嘴里,他就会吸吮了!但是,刚出生时,宝宝还不能自如地把手伸进嘴里,所以2个月以前的宝宝很少吃手。等到宝宝2～3个月大时,四肢活动逐渐自如了,协调能力也有明显提高,这时候你会发现,宝宝会把手塞进嘴里,津津有味地吃手了!
When does the baby begin to suck? The innate instinct of a baby to suck is born. After the baby is born, the nipple is inserted into his mouth and he will suck! However, at birth, the baby still can not freely reach into his mouth , So babies rarely eat 2 months ago. Wait until the baby 2 to 3 months old, the limbs gradually ease of movement, coordination has improved significantly, this time you will find that the baby will be stuffed into his mouth, relish eating!
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