Most of the kids suck their thumb while growing up. It’s a normal, harmless behaviour that should stop by the age of four. Tap to read why kids do this!

Babies are born with a natural sucking reflux which helps in feeding. It helps them feel more comfortable.

Thumb sucking helps the baby feel more relaxed and calm. It helps the baby fall asleep faster at night.

Thumb sucking is a natural way to comfort themselves when kids are more afraid, tired, bored or in a new environment.

If the habit is persistent even after the age of 4-5 years, take them to a doctor. As this can alter teeth and gum formation.

Aggressive thumb sucking can lead to dental issues and disrupt proper speech development in kids.

Try to provide them comfort through hugs, giving them their favourite stuffed animal or a cosy blanket.

This information is taken from WebMD. However, it is always advisable to consult a paediatrician for expert advice.