The Air Force Safety Center is a Field Operating Agency with headquarters at Kirtland Air Force Base, N.M.
The Finnish researchers are unsure why the use of a pacifier might lead to an ear infection, but theorized it may have something to do with the change in pressure equilibrium inside the ear caused by the sucking.
The decision to use a pacifier â or not â is up to you. Consider the do's and don'ts of giving your baby a pacifier, and how to help him or her break the habit. Most babies have a strong sucking reflex. Some babies even suck their thumbs or fingers before they're born. Your baby might become dependent on the pacifier. 2  If your baby uses a pacifier to sleep, you might face frequent middle-of-the-night crying spells when the pacifier falls out of your baby's mouth. 3  Pacifier use might increase the risk of middle ear infections.