Merchants Walk Dental
Night Guards & TMJ4 min read

Do I Need a Night Guard?

Published: September 2026Updated: September 2026Written by Merchants Walk Dental Team

Quick answer

Learn how a custom night guard can protect teeth from nighttime grinding and whether one may be right for you.

What you'll learn

Key facts
What to watch for
Care options
When to call a dentist
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What a night guard does

A custom night guard creates a protective barrier between upper and lower teeth, helping reduce wear from nighttime clenching and grinding.

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Who may benefit

People with worn or chipped teeth, morning jaw soreness, frequent headaches, or signs of grinding may benefit from an evaluation.

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Why custom fit matters

A dentist-made appliance is designed around your bite and dental work. Your dentist can explain the differences between a custom guard and an over-the-counter option.

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Frequently Asked Questions