Winter in Canada brings cozy sweaters, warm drinks, and crisp air. But for many, it also brings an unwelcome surprise: tooth sensitivity. If stepping outside on a chilly day or sipping a hot coffee sends a sharp pain through your teeth, you’re not alone. Understanding the connection between cold weather and tooth sensitivity can help you take steps to protect your smile this season.
At Roseland Family Dental, we explain why this happens and what you can do about it.
Why Do My Teeth Hurt in Cold Weather?
Tooth sensitivity is often caused by exposure to the inner layers of teeth, known as dentin. This layer contains tiny channels that connect to the tooth’s nerve, making it more sensitive to temperature changes. When cold air or liquids touch the teeth, the nerve reacts, triggering pain or discomfort.
Common causes of tooth sensitivity include:
- Weakened Enamel: Enamel protects teeth, but it can wear down over time due to brushing too hard, eating acidic foods, or grinding teeth.
- Receding Gums: When gums pull back, they expose the sensitive roots of your teeth.
- Tooth Decay or Cracks: Cavities or small cracks in your teeth allow cold to reach the nerve.
- Recent Dental Work: Sensitivity after dental treatments, such as fillings or whitening, is normal but temporary.
If cold weather consistently causes tooth pain, it is best to visit your family dental clinic to identify the root cause.
How Does Cold Weather Make It Worse?
During winter, temperature extremes can worsen tooth sensitivity:
- Breathing Cold Air: Cold air passing over sensitive teeth can trigger discomfort, especially if you breathe through your mouth.
- Hot and Cold Foods: The contrast of hot drinks and cold outdoor air can aggravate tooth pain.
- Clenching and Grinding: Colder weather can cause tension in your jaw, leading to unconscious teeth grinding, which wears down enamel.
At Roseland Family Dental, our dentist can evaluate your symptoms and recommend personalized treatments to reduce sensitivity.
Tips to Protect Your Teeth in Cold Weather
Fortunately, there are several ways to manage tooth sensitivity and enjoy the winter season pain-free:
- Use Sensitive Toothpaste
Specially formulated toothpaste can block the channels in your teeth and provide long-term relief. - Breathe Through Your Nose
Avoid breathing through your mouth when outside to minimize direct exposure to cold air. - Wear a Scarf or Mask
Cover your mouth with a scarf or mask to keep cold air away from your teeth. - Maintain Good Oral Hygiene
Brush gently with a soft-bristle toothbrush and fluoride toothpaste to protect enamel. - Avoid Acidic Foods and Drinks
Acidic items like citrus, soda, and wine can erode enamel, making your teeth more sensitive. - Schedule Regular Dental Check-Ups
Visiting your family dental office ensures any underlying issues, like gum recession or cavities, are addressed before they worsen.
When to See a Dentist
While occasional sensitivity may not be a cause for concern, persistent discomfort could indicate a more serious problem. Contact Roseland Family Dental if:
- The sensitivity lasts for more than a few weeks.
- You experience tooth pain while chewing or brushing.
- Sensitivity is accompanied by swelling or bleeding gums.
Stay Comfortable This Winter
Tooth sensitivity doesn’t have to ruin your winter. Whether you need routine care or urgent attention from an emergency dentist, Roseland Family Dental is here to help. Our professional, caring team will ensure your teeth are ready to handle the cold weather comfortably.
Schedule your appointment today!
