Night Guards

Worn while sleeping, night guards help protect a child’s teeth from grinding or clenching (bruxism). This custom appliance from our Bethesda, MD, pediatric dentist creates a comfortable barrier that reduces wear, jaw strain, and morning soreness. A night guard can also help improve sleep quality by easing muscle tension. For children who grind teeth at night, wearing a properly fitted guard supports healthier smiles and helps prevent long-term dental damage during important years of growth.

Learn more about night guards for kids below.

When Is a Night Guard Needed?

Oftentimes, when children grind or clench their teeth while sleeping, they do so without realizing. Over time, this habit can put stress on the teeth, jaw, and surrounding muscles. Our local pediatric dentist may recommend a custom night guard if your child shows signs that nighttime grinding or clenching is affecting their comfort or oral health.

For instance, a night guard may be beneficial if children have:

• Frequent headaches, especially in the morning
• Jaw soreness or tightness after waking up
• Worn, flattened, or chipped teeth
• Tooth sensitivity without an obvious cause
• Clicking or popping sounds in the jaw
• Facial or ear pain not linked to an infection

Even if baby teeth are involved, ongoing grinding can still cause discomfort and affect how the bite develops. Addressing the issue early can help prevent more serious problems as permanent teeth come in.

How Is a Night Guard Worn?

A night guard is worn while your child sleeps and is typically placed over the top teeth, similar to how a sports mouth guard fits. It creates a protective barrier between the upper and lower teeth, helping absorb pressure from grinding or clenching. The material is durable yet comfortable, allowing your child to breathe and sleep normally.

Each night guard is custom made to fit your child’s mouth. During the fitting appointment, Dr. Shin will check that the guard sits securely and feels comfortable. Your child will also receive guidance on how to insert, remove, and clean the night guard properly.

Because children grow, it is important to monitor the guard’s fit over time. Please reach out to our Bethesda, MD, pediatric dental office if the night guard becomes too loose, develops a crack, or breaks. Regular dental visits allow us to evaluate whether adjustments or a replacement are needed to continue providing proper protection.