Teeth Grinding in Children: What Parents Should Know

Louisville, KY

Teeth grinding—also called bruxism—isn’t just something adults experience. It’s surprisingly common among children, especially at night. While it may seem like a harmless habit, frequent grinding can wear down teeth, cause jaw discomfort, and even lead to long-term oral health problems if left untreated. The good news is that with early detection and the right care, bruxism can be managed effectively, protecting your child’s smile for years to come.

What Causes Teeth Grinding in Kids?

Bruxism in children is often linked to:

• Stress or anxiety – Emotional tension can trigger nighttime teeth clenching.
• Dental misalignment – Crowded or uneven teeth can lead to grinding.
• Growth and development – Some children grind during certain stages of jaw and tooth growth.
• Medical factors – Conditions such as sleep disorders or allergies can contribute.

While many kids outgrow the habit, ignoring it can cause avoidable dental issues. Identifying the cause early helps ensure proper treatment.

Common Signs Parents Can Spot

Children don’t always realize they’re grinding their teeth, so parents should watch for:

• Flattened, chipped, or worn tooth surfaces
• Complaints of jaw soreness or morning headaches
• Noticeable grinding sounds during sleep
• Sensitivity to hot, cold, or sweet foods

If you notice these signs, it’s time for a professional evaluation.

How Bruxism Is Diagnosed in Children

A dental evaluation involves checking for visible wear on teeth, examining jaw alignment, and reviewing your child’s dental and medical history. Understanding these details helps pinpoint whether the grinding is stress-related, bite-related, or connected to another underlying issue.

In some cases, a nighttime mouthguard may be recommended to protect teeth from further wear. Other times, lifestyle adjustments—like reducing evening screen time or incorporating calming bedtime routines—can make a big difference.

Treatment Options for Teeth Grinding

Every child’s situation is unique, so treatment is tailored to their needs.

Options may include:

• Custom Mouthguards – Comfortable, protective devices worn at night to prevent damage.
• Orthodontic Adjustments – Correcting bite issues that contribute to grinding.
• Stress-Relief Strategies – Calming activities such as story time, warm baths, or gentle stretches before bed.
• Behavioral Guidance – Addressing habits that strain the jaw, like chewing on pencils or fingernails.

The goal is to protect teeth, relieve discomfort, and address the root cause of the grinding.

Preventing Bruxism at Home

Parents can support their child’s dental health by:

• Establishing a relaxing bedtime routine
• Avoiding hard, non-food items for chewing
• Encouraging water intake throughout the day
• Limiting sugary or caffeinated snacks before bed
• Scheduling regular dental check-ups

These habits, paired with professional guidance, can greatly reduce the impact of teeth grinding.

Why Regular Dental Visits Matter

Routine visits allow your dental team to monitor for early signs of bruxism, adjust treatments as your child grows, and ensure teeth stay healthy and strong. Ongoing check-ups also reinforce good oral hygiene and give parents an opportunity to discuss any concerns.

If you suspect your child is grinding their teeth, early action is key.
 Contact Exceptional Dentistry in Louisville, KY at (888) 918-3336 to schedule an appointment and protect your child’s smile.