At Brisbane Emergency Dentist, we understand how painful and disruptive sensitive teeth can be. Our emergency dentists provide immediate care to identify the cause, relieve discomfort, and prevent further enamel damage. Book an appointment today to restore your comfort and confidence.
Tooth sensitivity typically presents as a sharp or sudden pain in response to temperature changes or sweet foods. It may occur in one tooth or several teeth and often flares up when brushing, eating, or drinking.
The condition happens when the protective enamel layer wears away, exposing the underlying dentin and nerve endings. This allows external stimuli like hot or cold food to trigger pain. Sensitive teeth can affect anyone, but are especially common among adults who have gum recession, frequent acid exposure, or a history of grinding teeth.
Even mild sensitivity should not be ignored, as it can indicate underlying dental issues such as decay, cracked fillings, or gum problems. A quick visit to our emergency clinic can help identify the root cause and prevent worsening discomfort.
Some people naturally have thinner enamel, but tooth sensitivity is often caused by external or environmental factors. Enamel can wear down gradually due to years of brushing too hard, consuming acidic food and drinks, or teeth grinding. Once the enamel is compromised, the inner layers of the tooth—dentin and pulp—become exposed to temperature changes and pressure, resulting in pain.
Gum recession can also expose tooth roots, which are not protected by enamel, making them highly sensitive. Dental procedures like whitening, fillings, or crown placements can temporarily irritate the tooth’s nerve. In some cases, medical conditions such as acid reflux or dry mouth increase vulnerability to enamel erosion.
Tooth sensitivity can range from mild discomfort to severe, sharp pain. You may notice pain when consuming hot, cold, sweet, or acidic food. Some experience a tingling sensation, while others feel stabbing pain that comes and goes.
The pain can be localised to a single tooth or affect multiple teeth. In certain cases, it may be accompanied by gum tenderness, inflammation, or visible enamel wear. Persistent sensitivity is often a sign of deeper dental issues such as cavities, gum recession, or worn fillings that require immediate attention
Medicated Toothpaste
- Our dentists may recommend desensitising toothpaste designed to block pain signals and strengthen enamel. These specialised formulas, used regularly, can help minimise nerve sensitivity and restore comfort.
Fluoride Treatment
- Fluoride applications help re-mineralise weakened enamel and strengthen teeth, reducing sensitivity over time. Our emergency dentists often combine fluoride treatment with protective varnishes for longer-lasting results.
Brushing Habits
- Switching to a soft-bristled toothbrush and avoiding vigorous brushing helps prevent enamel wear. Gentle circular motions are best for protecting sensitive teeth and gums.
Treatment of Underlying Conditions
- If systemic issues such as acid reflux or bruxism are contributing to enamel erosion, our dentists will recommend specific medical or dental treatments to address them and stop further sensitivity.
Food Habits
- Reducing sugary and acidic foods like sodas, citrus, and vinegar-based products can help protect enamel. Drinking water after consuming acidic items can neutralise pH levels and minimise long-term enamel loss.
Dental Procedures
- For cases where decay or gum recession is present, professional treatment may be necessary. Options include fillings, bonding, gum grafting, or root canal therapy. Each treatment is customised to protect tooth structure and restore normal sensitivity levels.
If you’re struggling with tooth sensitivity or sudden dental pain, don’t wait for it to worsen. Our experienced dentists at Brisbane Emergency Dentist can diagnose and treat the cause efficiently, ensuring lasting comfort and protection for your teeth.