27/08/2026
This Is What Long-Term Pacifier Use Can Do to a Child's Teeth.
Pacifiers can help soothe infants, but long-term use may affect the normal growth and development of the jaws and teeth. Constant sucking pressure over time can contribute to problems such as an anterior open bite, increased overjet, crossbite, and tooth misalignment.
The longer and more frequently a child uses a pacifier, the greater the risk of developing these changes. In many cases, stopping the habit early allows the teeth and jaws to return toward more normal development. However, continued use beyond the preschool years may increase the likelihood of needing orthodontic treatment later.
The American Academy of Pediatric Dentistry recommends gradually discontinuing pacifier use as children grow, particularly beyond age 3.
Small habits during childhood can have a lasting impact on the development of a healthy smile.