Wildfire Smoke and Dry Air: What Colorado's Fire Season Does to Your Mouth

July 20, 2026
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Summer means outdoor activities in Colorado! It's also wildfire season as the state contends with its own fires throughout the summer, as well as those from neighboring states and even Canada. 

Thinking about how dry summer air and wildfire smoke impact your oral health is probably furthest from your mind, but here are some things you should know about protecting your smile during the summer.

The Risks of Summer Dryness and Smoke in the Air

Smoky air is hard to breathe, and it can irritate your nose! This may result in mouth breathing, which allows you to intake more oxygen. However, mouth breathing dries up your mouth, resulting in significantly less saliva, which you need to wash away food debris and protect your teeth.

If your mouth is dry, with no saliva for protection, it allows a better environment for bacteria to grow in your mouth and on your teeth, which contributes to tooth decay and cavities. 

Wildfires can also mean that there's dust and ash in the air, which can cause a sore throat.

4 Simple Ways to Protect Your Smile

However, there's good news from your family dentist in Greeley. Here are some easy tips for protecting your teeth and mouth during the summer and wildfire season:

  • Drink Plenty of Water — If you live in Colorado, you have a water bottle. Make sure it's full and sip on it throughout the day to hydrate your mouth and body. 
  • Chew Sugar-Free Gum — Chewing gum increases saliva flow, which naturally protects your teeth by neutralizing the acids in your mouth. 
  • Stay Inside — Limit your outdoor activities when the smoke is prevalent.
  • Brush and Floss Daily — A consistent home care routine of brushing twice daily and flossing once helps to minimize the bacteria that stays on your teeth.

Contact Norco Family Dental

Your routine teeth cleanings and exams are also important for maintaining your oral health. Call us at (970) 356-5277 to schedule your next dental appointment.