Will Using a Pacifier Harm My Baby?

It’s one of the most common questions new parents ask. The answer isn’t simply yes or no.

Many parents worry that using any pacifier will automatically lead to dental problems. In reality, oral development is influenced by many factors, including feeding, breathing, tongue function, how long a pacifier is used, and the design of the pacifier itself.

Pacifiers can be a helpful tool for soothing, but not all pacifiers are designed the same. While no pacifier can guarantee healthy development, the shape of a pacifier can influence how your baby’s tongue, lips, and jaw work together during sucking.

When choosing a pacifier, look beyond comfort. Thoughtful design may better support healthy oral function during a time when these muscles are still developing.

At the Hobson Institute, we help parents understand how feeding, breathing, tongue function, and early habits work together to support healthy oral development. If you’re unsure which pacifier is right for your child, we’re here to help you make informed decisions with confidence.

Because healthy oral development begins long before the first tooth appears.