It's no secret that babies love their pacifiers. In fact, according to a study published in the journal Pediatrics, nearly 50% of infants use them. And while pacifier use has been linked with a reduced risk of SIDS, there are some health concerns that parents should be aware of. Let's take a closer look at three of them.

The Case for Pacifiers

Let's start with the pros. Pacifiers can be extremely soothing for babies, and they can help calm them down when they're feeling fussy. Additionally, research has shown that babies who use pacifiers have a lower risk of SIDS (sudden infant death syndrome). So if you're looking for a way to give your baby a little extra protection against SIDS, a pacifier might be the way to go.

Dental Problems

According to the American Academy of Pediatrics (AAP), extended pacifier use can lead to dental problems like an increased overbite or misaligned teeth. If your child uses a pacifier regularly, be sure to talk to your dentist about any concerns you may have.

Ear Infections

The AAP also notes that pacifier use may increase the risk of ear infections. This is because the sucking motion can change the shape of the ear canal, making it easier for bacteria to get in and cause an infection. If your child is prone to ear infections, you may want to limit their pacifier use.

Gastrointestinal issues

Some research has shown that pacifier use may be associated with an increased risk of gastrointestinal issues like constipation and diarrhea. This is likely due to the fact that sucking on a pacifier can delay the ingestion of food and change digestion patterns. If your child is having gastrointestinal issues, talk to your pediatrician about whether or not limiting pacifier use may help.


For most infants, pacifier use is nothing more than a harmless habit. However, there are some health concerns that parents should be aware of. These include dental problems, ear infections, and gastrointestinal issues. If you have any concerns about your child's pacifier use, be sure to talk to your pediatrician or dentist. Thanks for reading!