Questions Answered7 June 20252 min read

Can Mouth Breathing Harm Your Teeth?

Yes — dries saliva, promotes decay and gum issues. Here's what to do.

Dr. Fatima Hassan

General Dentist

Overview

Chronic mouth breathing causes dental problems.

Key points

  • Dry mouth increases cavity risk
  • Gum disease more common
  • Bad breath
  • Facial development issues in kids

What to do

Treat underlying cause (allergies, enlarged tonsils). Sleep study if persistent. Nasal saline for dryness.

References

  • American Dental Association
  • Peer-reviewed dental journals

Referenced sources

  • American Dental Association
  • NHS Oral Health

Medical disclaimer. This article is informational and does not replace professional clinical advice. For a plan specific to your situation, book a consultation with a Paradise Dental specialist.

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