Jane, age 7, is a thumb sucker. As a result, Jane is at risk for
A) tooth decay.
B) malocclusion.
C) gum disease.
D) premature tooth loss.

Question

Quizplus · Accepted Answer

Thumb sucking, especially beyond the age of 4, can lead to malocclusion, which is the misalignment of teeth. This can occur because the constant pressure and sucking motion can affect the proper growth of the mouth and alignment of the teeth.

Jane, Age 7, Is a Thumb Sucker