How to Stop Sensitive Teeth Pain Immediately

Sensitive teeth can be frustrating, especially when pain strikes without warning. If your teeth are suddenly sensitive to hot or cold drinks, sweet foods, or even brushing, you’re not alone. At Chelmsford Dental in Mount Lawley, we see patients with tooth sensitivity daily—and we know how to treat it.

This guide explains how to stop sensitive teeth pain immediately, why sensitivity happens, and what treatments work best in the short and long term.

Quick Summary

  • Tooth sensitivity can be triggered by exposed dentine, enamel wear, or gum recession.

  • Fast relief methods include desensitising toothpaste like Sensodyne, fluoride gel, and avoiding acidic food and drink.

  • If sensitivity in teeth persists, a dental visit is important to identify the cause.

  • Chelmsford Dental offers tailored treatment for sore, sensitive teeth in Perth.

 

sensitive teeth infographic

 

Why Are My Teeth Sensitive?

There are several reasons for sensitive teeth. Sensitivity occurs when the protective enamel or gum tissue is damaged, exposing the underlying dentine and nerve endings.

Common causes include:

  • Brushing too hard or using a hard-bristled toothbrush

  • Gum recession from gum disease or ageing

  • Worn enamel due to acidic food and drink

  • Tooth grinding (bruxism)

  • Cracked or chipped teeth

  • Tooth decay or cavities

  • Recent dental work like whitening or fillings

If your teeth are suddenly sensitive, it’s important to rule out tooth decay, infection, or a cracked tooth that needs prompt treatment.

How to Relieve Sensitive Teeth at Home

If you’re wondering how to stop sensitive teeth pain immediately, here are some effective home strategies.

1. Use a Desensitising Toothpaste

Toothpastes like Sensodyne for sensitive teeth contain ingredients that block the pathways to nerves inside the tooth. Use twice daily for at least two weeks to see noticeable relief.

2. Switch to a Soft-Bristled Toothbrush

Using a soft toothbrush with gentle pressure helps prevent enamel wear and gum damage. Brushing too hard can make sensitivity worse.

3. Avoid Acidic and Sugary Foods

Limit intake of citrus fruits, soft drinks, wine, and sweets that can wear down enamel and increase sensitivity.

4. Rinse with Fluoride Mouthwash

Fluoride helps strengthen enamel and reduce pain. Look for alcohol-free options to avoid further irritation.

5. Try a Saltwater Rinse

Saltwater can calm inflamed tissue and promote healing. Mix one teaspoon of salt in a cup of warm water and rinse for 30 seconds.

These methods can provide temporary relief, but they may not solve the underlying cause.

When to See a Dentist for Sensitive Teeth

If your sensitivity doesn’t improve after two weeks of using desensitising toothpaste and adjusting your habits, it’s time to see a dentist for sensitive teeth.

At Chelmsford Dental, we assess the cause and offer targeted sensitive teeth treatment such as:

  • Fluoride application to strengthen enamel

  • Dental bonding to cover exposed dentine

  • Gum grafting if gum recession is the issue

  • Mouthguards to prevent damage from grinding

  • Fissure sealants for vulnerable chewing surfaces

  • Root canal therapy for severe cases with nerve damage

Our Mount Lawley clinic uses modern diagnostic tools and a gentle approach to find the best treatment for your specific condition.

 

 

patient holding her tooth with a dental emergency
dental patient sitting in chair with a dental emergency due to a sore tooth

Long-Term Fixes for Tooth Sensitivity

If you’re searching for how to fix sensitive teeth or how to help sensitive teeth long-term, the answer lies in consistent care.

Preventive tips include:

  • Brushing twice daily with fluoride toothpaste

  • Using dental floss or interdental brushes

  • Avoiding over-the-counter whitening products

  • Getting regular check-ups and cleans every 6 months

  • Drinking water after acidic meals or drinks

Managing tooth sensitivity is about finding the cause, relieving discomfort, and preventing future flare-ups.

Book a Sensitive Teeth Check-Up Today

If you’ve been asking, “Why are my teeth sensitive?” or “Why do my teeth hurt all of a sudden?”, don’t wait for the pain to get worse. Chelmsford Dental can help with reliable, evidence-based treatments for sore sensitive teeth.

We’re conveniently located in Mount Lawley and serve surrounding areas including North Perth, Inglewood, Bedford, and Menora. Free parking is available at the rear of the clinic.

Book an appointment today and get relief from sensitivity in teeth with personalised dental care.