As temperatures drop and winter sets in, most parents focus on keeping their child bundled up to prevent colds and the flu. But did you know that cold weather can also impact your child’s dental health?
Cold weather brings its own unique challenges—like tooth sensitivity to cold, chapped lips, and increased mouth breathing. Here is what you need to know about how the changing season affects your child’s smile, along with tips to protect their teeth throughout the chilly months ahead.
1. Tooth Sensitivity in the Cold
When your child steps outside into the crisp air and says, “My teeth feel tingly!”—don’t be surprised. Just like adults, children can experience tooth sensitivity in cold weather.
Why It Happens:
- Enamel erosion can expose the sensitive dentin layer underneath.
- Cracks in teeth (from grinding or minor trauma) allow cold air to reach nerve endings.
- Gum recession can expose roots, increasing sensitivity.
What You Can Do:
- Use a sensitivity-formulated toothpaste approved for kids.
- Encourage your child to breathe through their nose to prevent cold air from directly hitting their teeth.
- Schedule a dental checkup to rule out cavities or enamel defects.
2. Dry Mouth and Mouth Breathing
Cold weather often brings dry air, and when kids are congested or bundled up, they are more likely to breathe through their mouths. This can cause dry mouth, reducing the saliva that normally helps protect their teeth from cavities.
Why It Matters:
- Saliva helps neutralize acids, clean food particles, and protect enamel.
- A dry mouth increases the risk of cavities, bad breath, and gum irritation.
What You Can Do:
- Encourage your child to stay hydrated, even if they do not feel thirsty.
- Use a cool mist humidifier in their bedroom.
- If congestion is an issue, talk to your pediatrician about the use of nasal sprays or allergy treatments.
3. Chapped Lips and Cracked Mouth Corners
Cold wind and lower humidity can cause chapped lips, and in some cases, painful cracks at the corners of the mouth (angular cheilitis).
Causes:
- Lip licking (which actually dries lips more)
- Vitamin deficiencies or yeast growth in the corners of the mouth
- Poor oral hygiene around braces or dental appliances
How to Help:
- Apply a petroleum-free lip balm or ointment multiple times a day.
- Encourage your child not to lick their lips.
- For stubborn cracks, consult a dentist or pediatrician to rule out underlying causes.
4. Holiday Sweets and Sugary Treats
Winter holidays often come with a flurry of sugary treats—hot cocoa, candies, cookies, and other indulgent snacks. When you add in busy travel schedules and disrupted routines, it is easy for brushing and flossing to fall by the wayside, increasing the risk of cavities.
How to Combat It:
- Stick to a routine: Brush twice and floss once a day, even during holiday breaks or travel.
- Offer tooth-friendly snacks like cheese sticks, apples, or nuts.
- Drink water after consuming sweets to rinse away sugar.
When to Visit the Dentist
It is time for a checkup if your child frequently complains of:
- Tooth sensitivity when going outside
- Jaw tension from cold-induced clenching
- Cracks, bleeding, or sores in their mouth
At Tebo Dental, we are dedicated to keeping your child’s teeth healthy all year long, with extra care during the seasons that can pose challenges. We will assess enamel health, spot early signs of decay, and provide personalized tips to help make winter a little gentler on your child’s smile.
Final Tips for Oral Health During Winter Months:
- Use a soft-bristled toothbrush to protect sensitive gums.
- Apply lip balm before heading outdoors.
- Stay on top of regular cleanings and exams, especially during the holiday season.
Schedule your child’s dental checkup today with Tebo Dental. A warm smile starts with healthy teeth—even when the weather turns cold!
