When children suck their thumbs, it stimulates the brain to produce endorphins, making them feel comfortable, happy, and relaxed. However, prolonged thumb sucking can have many harmful effects on children's health and development.

In fact, thumb sucking is a natural instinct for a newborn baby. It can be a sign that your baby is trying to communicate a message to you, such as hunger, discomfort, or simply self-soothing.

We all have bad habits that are harmful to our health. So how do bad habits affect our health? How can we eliminate and reduce bad habits? Here are some habits you should eliminate for the good of yourself and those around you.