Thumb sucking habit is known to be a natural reflexive behavior that helps in soothing infants. It also helps in learning to accept nourishment. Thumb sucking in a child can make them feel secure and safe. Thumb sucking is also considered a bad habit as it may affect teeth, jaw, and palate development. The consequences of thumb sucking can be lisping and speech impediments. It is managed by using a thumb-sucking appliance.
Thumb or Digit Sucking
Thumb or digit sucking is the most common oral habit among children. If this continues after 3 to 4 years of age, then it can result in harmful effects on the teeth and jaws.
Digit or Pacifier Sucking: An Overview
Digit or pacifier sucking is a natural reflex that develops in all babies. It helps babies to cope with their emotions. Read more to know.
Tongue Thrust
The habit of placing the tongue forward between the upper and lower anterior or posterior teeth while swallowing is called tongue thrust.

How to Prevent Thumb Sucking Habit of Infants?
This article discusses everything about the thumb sucking habit, which includes causes, prevention, and treatment.
Your Child's Dental Health
Enforcing good dental habits in your child’s day-to-day activity is the most important thing in their overall development. Learn more about kids’ dental health.
