
Thumbsucking and Pacifier Use
Thumbsucking and Pacifier Use Thumbsucking is a natural reflex for children. Sucking on thumbs, fingers, pacifiers or other objects may make babies feel secure and happy and help them learn about their world. Young children may also suck to soothe themselves and help them fall asleep. How Can Thumbsucking Affect My Child’s Teeth? After permanent