Dry Mouth and Sensitivity in Summer? Tips from Our Dental Office to Stay Protected

Warm weather and outdoor activities are hallmarks of the summer season, but high temperatures and lifestyle changes can quietly impact your oral health. At By The Lake Dental, we help patients understand how summer conditions influence teeth and gums, and what to do to protect their smile all season long.

Dehydration is a major concern in hot weather. When your body lacks water, saliva production decreases leading to dry mouth, a condition that raises the risk of cavities, gum irritation and bad breath. According to the Oral Health Foundation, saliva plays a key role in neutralising acids and clearing bacteria. Less saliva means your teeth are more vulnerable to plaque and erosion.

Cold drinks and frozen treats, while refreshing, can trigger or worsen tooth sensitivity, especially in patients with exposed dentin or early gum recession. Sudden temperature changes in the mouth may also cause microfractures in enamel over time. The Oral Health Foundation provides detailed information on sensitive teeth, explaining how cold can trigger pain when dentine is exposed.

Increased outdoor snacking, sugary drinks and irregular routines can make it harder to maintain consistent brushing and flossing habits. It is common to see more plaque buildup and early signs of gingivitis in patients returning from summer holidays. The British Dental Association (BDA), in its guidance on sugar intake, highlights how excessive sugar consumption contributes to tooth decay and the importance of good oral hygiene.

Our dentists and dental team advise patients to watch for early signs such as dry mouth, sensitivity to cold, or bleeding gums. A preventive check-up during the summer can help identify minor issues before they become uncomfortable or urgent.

At By The Lake Dental, we support your smile year-round. Our dental office in Ajax and Scarborough offers seasonal guidance and personalised care to help you stay healthy and comfortable through every season.

Stay cool and keep your smile protected. Contact By The Lake Dental, your favourite dental office in Ajax and Scarborough, and book your appointment today.

Why choose By The Lake Dental:

✅ +15 years caring for our community’s oral health needs

✅ A Platinum+ Invisalign dental office

✅ Direct billing to benefit provider

✅ Cutting-edge technology

✅ Full service family care

✅ Concierge experience

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Call us today: Ajax 905-428-2111, Highland Creek 416-284-8282.

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By The Lake Dental is your family’s one-stop dental office for everything your smile needs, including children’s dentistry, cosmetic dentistry, tooth extractions, oral hygiene, dental implants, orthodontics and Invisalign, mouthguards, root canal therapy, tooth restoration, temporomandibular disorder treatment, and more!