The Signs And Symptoms Of Tooth Sensitivity
Tooth sensitivity occurs when the nerves inside your teeth become exposed or irritated—typically due to thinning enamel or exposed dentin. This can result in sharp or lingering pain when eating or drinking hot, cold, sweet, or acidic items.
Common causes of enamel damage that can lead to sensitivity include:
- Frequent consumption of acidic foods and drinks, especially at night
- Skipping regular oral care, like brushing and flossing
- Brushing too hard or using a hard-bristled toothbrush
- Using dental tools at home
- Conditions like acid reflux or bulimia that expose teeth to stomach acid
- Gum disease or gum recession
- Cracked, chipped, or damaged teeth
- Untreated cavities
- Smoking, vaping, or cannabis use
- Teeth grinding or clenching
- Excessive use of whitening products
If you’re experiencing sensitivity, it’s a sign your teeth may need professional attention and care.
What Can You Do About Sensitive Teeth?
The first step in treating tooth sensitivity is to visit your dentist for a thorough exam. They’ll help identify the root cause of your discomfort and recommend the most effective treatment. Here’s what the process typically involves:
Identify the Cause
Your dentist will ask questions about your sensitivity, possibly take new X-rays, and perform tests—such as a cold or tap test—to pinpoint the issue. This ensures your treatment is based on an accurate diagnosis.
Tailored At-Home Care
After your exam, you’ll receive personalized guidance on how to care for your teeth at home. This could include switching to a sensitivity toothpaste, using a soft-bristled toothbrush, or avoiding certain foods. The goal is to protect your enamel and prevent future discomfort.
Contact us today
to schedule an initial consultation & exam.
Your consultation will include an examination of everything from your teeth, gums and soft tissues to the shape and condition of your bite. Generally, we want to see how your whole mouth looks and functions. Before we plan your treatment we want to know everything about the health and aesthetic of your smile, and, most importantly, what you want to achieve so we can help you get there.
Frequently Asked Questions
Use a soft-bristled toothbrush and brush gently twice a day with desensitizing toothpaste. Floss daily and rinse with a fluoride mouthwash. Avoid acidic and sugary foods like soda, juice, coffee, and wine—especially before bed. If you grind your teeth, try mindfulness or stress-relief techniques. Long-term relief starts with a visit to the dentist to determine the exact cause.
In mild cases, yes—improved oral hygiene and fluoride can help remineralize enamel. However, persistent pain is a warning sign of deeper issues like exposed dentin or decay, which require a dentist’s attention.
Yes, indirectly. Stress can lead to poor oral care, frequent snacking on sugary foods, and teeth grinding or clenching—especially during sleep—all of which contribute to sensitivity.
Acidic items like citrus fruits, soda, wine, and vinegar can erode enamel. Sugary and starchy foods feed bacteria that produce enamel-eroding acids. Hard foods may chip enamel or cause microfractures. Moderation and good oral hygiene are key.
Opt for low-acid, low-sugar options. Water, green tea, cheese, yogurt, high-fibre veggies (like celery and carrots), and protein-rich meals help maintain enamel and support saliva production for natural protection.
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