Erupting Molars Can Make Kids of All Ages Uncomfortable

Posted on 10/15/2026 by NC Pediatric Dentistry

Young patient in dental chair while dentist holds a handheld mirror for him

Has your child been extra fussy lately, maybe complaining about jaw pain or refusing to eat certain foods? While it might seem like a mystery, the culprit could be something perfectly normal: erupting teeth! Specifically, those big molars making their grand entrance.

What are Molars and When Do They Come In?

Molars are the large, flat teeth located in the back of the mouth. They're designed for grinding food, playing a crucial role in chewing and digestion. Most people get three sets of molars throughout their lives. The first molars typically appear around age 6, the second molars around age 12, and the third molars (wisdom teeth) usually erupt in the late teens or early twenties. Since this information is geared toward children, we will be focusing on the first and second molars.

Why Do Erupting Teeth Cause Discomfort?

As molars push through the gums, they can cause a variety of symptoms. The gums become inflamed and tender. The pressure from the erupting teeth can lead to jaw pain that might radiate to the ear or head. Some children might experience increased drooling or the urge to chew on things. This can lead to increased irritability. The discomfort can also make it difficult for children to eat, especially hard or crunchy foods.

Common Signs Your Child's Molars Are Coming In

Keep an eye out for these telltale signs:

•	Increased fussiness or irritability: This is often the first sign that something is bothering your child.
•	Excessive drooling: The body produces more saliva to soothe the irritated gums.
•	Chewing on objects: Pressure can help relieve the discomfort. You may find your child gnawing on toys, fingers, or clothing.
•	Red, swollen gums: The gums around the erupting teeth will appear inflamed.
•	Difficulty eating: Your child may refuse food or only eat soft foods.
•	Slight fever: Though not common, some children experience a low-grade fever.
•	Sleep disturbances: The pain can make it difficult for children to fall asleep or stay asleep.

Tips for Managing Discomfort

Fortunately, there are several things you can do to help your child feel better while their molars erupt:

•	Offer soft foods: Purees, yogurt, applesauce, and mashed potatoes are gentle on sore gums.
•	Use a cold compress: Applying a cold, damp cloth to the cheek can help numb the area and reduce inflammation.
•	Provide teething toys: A chilled teething ring or a clean, damp washcloth to chew on can provide relief.
•	Gently massage the gums: Use a clean finger to gently massage the affected gums.
•	Practice good oral hygiene: Even though their gums are sore, it's still important to brush their teeth gently to prevent infection.
•	Over-the-counter pain relievers: If the discomfort is severe, consider giving your child an appropriate dose of children's pain reliever, after consulting with their doctor.

When to See a Dentist

While molar eruption is a normal process, it's important to consult with a pediatric dentist if your child experiences:

•	High fever
•	Severe pain that doesn't respond to home remedies
•	Signs of infection, such as pus or excessive redness
•	Difficulty swallowing or breathing

Remember, every child experiences teething differently. Some may breeze through it with minimal discomfort, while others may have a more challenging time. By understanding the signs of molar eruption and implementing these simple tips, you can help your child navigate this stage with greater ease and comfort.

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Erupting Molars Can Make Kids of All Ages Uncomfortable

What are Molars and When Do They Come In?

Why Do Erupting Teeth Cause Discomfort?

Common Signs Your Child's Molars Are Coming In

Tips for Managing Discomfort

When to See a Dentist

Smiles from ear-to-ear with locations from here-to-here.

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