When your baby points they are showing that they have developed their hand and finger strength.
When they first start pointing, your baby might use their whole hand, but soon you'll notice they use their index finger. When they point like this, your baby is showing they have developed finger isolation.
What is finger isolation?
The term ‘finger isolation’ refers to the movement of individual fingers. The index finger is often the first finger your baby uses in isolation.
Being able to use their index finger will help your baby point, swipe and press buttons.
Eventually, all the fingers will be used in isolation – this will help when playing certain instruments, counting on fingers, typing or using a phone.