Mouthguards for Kids Sports: Types, Fit, and Protection

Sports-related dental injuries account for up to 39% of all dental trauma in children and teens. A properly fitted mouthguard reduces the risk of dental injury by 60% or more. Despite this, many young athletes do not wear mouthguards during practice or competition. Understanding the different types available and the importance of proper fit helps parents protect their children's teeth during sports.

2 min readMedically reviewed contentLast updated March 26, 2026

Key Takeaways

Sports-related injuries cause up to 39% of all dental trauma in children.
A properly fitted mouthguard reduces dental injury risk by 60% or more.
Custom-fitted mouthguards (from a dentist) provide the best protection, comfort, and fit.
Boil-and-bite mouthguards offer moderate protection at a lower cost ($10 to $30).
The American Dental Association recommends mouthguards for 29 sports and physical activities.
Mouthguards should be replaced every season or when they show signs of wear, damage, or poor fit.

Understanding Mouthguards for Kids Sports

Your pediatric dentist can evaluate your child's specific situation and recommend the most appropriate treatment approach. Early intervention and regular dental visits are key to maintaining your child's oral health.

When to Seek Professional Care

If you have concerns about your child's dental health, schedule an appointment with a pediatric dentist. Pediatric dentists complete two to three years of additional training beyond dental school, focusing specifically on the dental needs of infants, children, and adolescents.

Early evaluation allows for timely treatment and better outcomes. Most dental issues are easier and less expensive to treat when caught early.

Find a Pediatric Dentist

Pediatric dentists specialize in the dental care of children from infancy through adolescence. Search by location on My Specialty Dentist to find a pediatric dentist near you.

Search Pediatric Dentists in Your Area

Frequently Asked Questions

What should I know about mouthguards for kids sports?

Should I see a pediatric dentist or a general dentist for my child?

A pediatric dentist has two to three years of additional training beyond dental school, specializing in the dental needs of children. For complex issues, anxious children, or children under age 3, a pediatric dentist is generally the best choice. General dentists can handle routine care for older, cooperative children.

How do I prepare my child for a dental visit?

Use positive, simple language about the visit. Avoid words like 'hurt,' 'needle,' or 'shot.' Read children's books about going to the dentist. Schedule the appointment when your child is rested and fed. Bring a comfort item like a stuffed animal.

Will insurance cover this treatment?

Most dental insurance plans and Medicaid programs cover medically necessary dental treatment for children. Coverage details and percentages vary by plan. Contact your insurer for specific coverage information about your child's recommended treatment.

How often should my child see the dentist?

The American Academy of Pediatric Dentistry recommends dental visits every 6 months starting by age 1. Children at higher risk for dental problems may need more frequent visits. Your pediatric dentist will recommend the right schedule for your child.

What if my child is afraid of the dentist?

Dental anxiety in children is common and manageable. Pediatric dentists are trained in behavior management techniques including tell-show-do, distraction, and positive reinforcement. For severe anxiety, sedation options like nitrous oxide or oral sedation are available.