Many people wonder how pacifiers and thumb sucking can affect their child’s teeth. In short, it is a valid worry because if these actions are prolonged it can cause oral health issues. Thumb sucking or pacifier use is one of an infant’s natural reflexes, prolonged sucking can exert force on the teeth and jaws. To learn more about common orthodontic problems caused by prolonged thumb sucking or pacifier use, read on from Dr. Dennis Flanagan at Dennis J. Flanagan DDS MS.
If your child sucks a thumb, finger, pacifier, or lips, their teeth or jaw may growth may be affected. These bone changes can actually occur as early as 18 months. The most common issues include: protruding front teeth, an open bite, or a crossbite. If you continue to notice prolonged thumb sucking or pacifier use, it is time to consult an orthodontist.