Signs and Symptoms of Tooth Sensitivity
Tooth sensitivity occurs when the nerves within your teeth become exposed or irritated. Typically, teeth are protected by a strong layer of enamel. Beneath the enamel lies a layer called dentin, which surrounds the pulp at the core of the tooth. The pulp houses connective tissue, blood vessels, and the tooth’s nerve. When enamel becomes too thin or compromised, it exposes the dentin, making the nerve vulnerable to external stimuli, leading to pain or discomfort.
Common Causes of Damaged Tooth Enamel
- Consuming acidic foods and drinks – Especially harmful before bedtime.
- Poor oral hygiene – Skipping routine brushing and flossing.
- Aggressive brushing – Using a hard-bristled toothbrush or brushing too forcefully.
- Improper use of dental tools – Attempting professional dental procedures at home.
- Health conditions – Issues like acid reflux or bulimia expose teeth to stomach acid.
- Gum disease and gum recession – Can lead to exposed tooth roots.
- Damaged teeth – Cracked, chipped, or broken teeth expose sensitive areas.
- Untreated cavities – Can progress and expose inner layers of the tooth.
- Tobacco, cannabis, or vaping – These products can erode enamel over time.
- Teeth grinding or clenching – Wears down enamel, especially during sleep.
- Overuse of whitening products – Excessive bleaching can weaken enamel.
Tooth sensitivity is often linked to practices or conditions that weaken or damage enamel, including:
Recognizing the underlying cause of your tooth sensitivity is the first step toward effective treatment and lasting relief.
What Can You Do About Sensitive Teeth?
If you’re experiencing dental pain or discomfort, the first and most important step is to schedule an appointment with your dentist. This visit helps rule out other possible causes of your toothache and provides guidance on how to treat any identified damage or decay. A formal diagnosis ensures you receive the right treatment and peace of mind. Here’s what to expect:
Identifying the Underlying Cause
We believe in precision, not assumptions. During your examination, you’ll be asked to describe your sensitivity and how often it occurs. To accurately diagnose the issue, you may require new X-rays, and your dentist will conduct a thorough examination of your teeth and gums. Additional diagnostic tests, such as the tap test or cold test, may also be used to pinpoint the exact cause of your sensitivity.
In-Office Treatment Options
If your tooth sensitivity is due to damage or decay, several restorative treatments are available. These range from simple fillings to more advanced solutions like crowns. For cases involving worn enamel, both at-home and in-office treatments are available. We will walk you through all the options, ensuring you have the information you need to make an informed decision about your dental care.
Personalised Advice and Prevention
Since tooth sensitivity can stem from a variety of causes, a detailed dental examination allows your dentist to identify the specific issue affecting you. Based on your diagnosis, we provide personalised tips to strengthen your enamel at home and prevent future tooth decay. By addressing the root cause, we help you achieve long-term relief and maintain optimal oral health.
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
To reduce tooth sensitivity, switch to a soft-bristled toothbrush and brush gently along the gumline. Use desensitizing toothpaste twice daily to help block pain signals, and keep up with good oral hygiene by flossing daily and rinsing with a fluoridated mouthwash. Avoid acidic and sugary foods like coffee, soda, wine, and fruit juice, especially before bedtime, as they can worsen sensitivity. If you grind or clench your teeth, try relaxation techniques to relieve jaw tension. For long-term relief, it’s important to visit your dentist to identify the root cause and get the right treatment.
Improving your dental hygiene routine can sometimes stop tooth sensitivity, especially if the enamel erosion is mild. Using fluoride toothpaste and keeping your teeth clean can help your enamel recover. However, if the dentin is exposed, you’re at risk for infection or an abscess, and dental pain shouldn’t be ignored. Seeing a dentist ensures you get the right diagnosis and treatment.
Yes, stress can indirectly lead to tooth sensitivity. When stressed, people may neglect oral hygiene, consume more sugary or acidic foods, or even smoke more. Stress can also cause teeth grinding or clenching, often unconsciously at night, which wears down enamel and increases sensitivity. Managing stress through relaxation techniques and maintaining good oral habits can help protect your teeth.
Acidic and sugary foods can weaken enamel, while hard foods can cause physical damage, leading to sensitivity. Foods to watch out for include acidic drinks like coffee, wine, soda, and fruit juice, as well as sugary snacks like chocolate, candies, and ice cream. Starchy foods such as chips, bread, and crackers can also contribute to enamel erosion. Hard foods like ice and popcorn kernels can damage teeth too. You don’t need to eliminate these entirely but consume them in moderation and maintain good oral hygiene, especially before bedtime.
Opt for low-acid, low-sugar foods that support enamel health. Drink water, green tea, or black tea instead of sugary beverages. Snack on nuts, cheese, and crunchy vegetables like celery and carrot sticks. For meals, choose nutrient-rich options like stir-fries, salads, wraps, or meat and vegetables. Tooth-friendly desserts include yogurt, berries with ricotta, or applesauce. A balanced, nutritious diet rich in protein, calcium, and fibre can help strengthen enamel and reduce sensitivity over time.
What Our Patients Are Saying
- Video testimonials
- Google reviews
Very Professional
Fantastic Dental Service
Painless Treatment
