8 Ways to Protect Your Teeth in Winter

Do your teeth feel more sensitive in cold weather? It’s not your imagination.

Winter’s chill can make teeth and gums more vulnerable to inflammation and irritation.

If left unchecked, these issues can become more serious over time. Regular dental checkups can help you stay ahead of any oral pain or discomfort. AAA Northeast has partnered with Altus Dental to bring Massachusetts members exclusive savings on dental coverage — helping you protect your smile in every season.

Cold Weather’s Effects on Oral Health

• Low temperature can cause tooth enamel to shrink, exposing sensitive nerves and triggering pain.
• Cold constricts blood vessels in the gums, reducing circulation and leading to sensitivity, inflammation and even bleeding.
• Dry air and dehydration can irritate gum tissue.
• Repeated expansion and contraction of teeth can increase the risk of cracks and fractures, which could require dental procedures such as crowns or fillings.

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8 Ways to Protect Teeth and Gums in Winter

• Stock up before a storm. Make sure you have an adequate supply of toothpaste, floss and mouthwash in case transportation or access to stores is disrupted.
• Address dental issues before severe weather. If prolonged snowy or icy weather is predicted, consider visiting your dentist to address any issues to prevent an emergency when offices may be closed.
• Keep a small dental emergency kit. Include pain relievers, temporary dental cement for fillings or crowns that may fall out and sugar-free gum to help stimulate saliva flow in case of dry mouth.
• Check your vitamin D intake. Vitamin D helps your body absorb calcium, which is essential for maintaining strong teeth and gums.
• Use toothpaste for sensitive teeth. If you are experiencing frequent irritation, ask your dentist whether a sensitivity-relief formula might help.
• Stay hydrated. Drinking water keeps your mouth moist. Saliva helps wash away bacteria and neutralize acids.
• Breathe through your nose. This reduces your mouth’s exposure to freezing air. Wearing a scarf over your mouth adds extra protection.
• Maintain regular dental visits. Routine checkups help identify early signs of damage before they become more serious.

When to See a Dentist

Be sure to contact the dentist if you notice:

• Sharp or prolonged tooth sensitivity and pain.
• Tooth cracks or fractures.
• Bleeding or swollen gums.
• Chronic dry mouth that doesn’t improve with hydration.
• Persistent bad breath.

Supporting your oral health contributes to your overall well-being. Learn how dental plans from Altus Dental, exclusively for AAA Northeast members in Massachusetts, provide convenient and affordable access to oral health care.  

Ellen R. Delisio

Ellen is a content producer for AAA Northeast, covering automotive, finance, public affairs and electric vehicle news. She is a former newspaper reporter with experience writing for print and online publications about everything from higher education to sustainability. She recently returned to her native Long Island after living in Connecticut for 20-plus years, and has never met a beach she didn’t like.