What Causes Sensitive Teeth and Treatment?

Sensitive teeth can be a discomforting and painful experience, often triggered by hot or cold foods and beverages, sweet treats, or even cold air. It can significantly impact one’s quality of life, making it essential to understand the causes and seek appropriate treatment. Here’s an insightful guide to help you navigate sensitive teeth, from their root causes to effective treatment options.

What Causes Sensitive Teeth?

  • Enamel Erosion

The outer layer of our teeth, enamel, protects the underlying dentin. When enamel wears down due to aggressive brushing, acidic foods, or conditions like acid reflux, it exposes the dentin, leading to sensitivity.

  • Gum Recession

Gum recession, often caused by periodontal disease or improper brushing technique, exposed tooth roots, which lack protective enamel and are susceptible to sensitivity.

  • Tooth Decay

Cavities and tooth decay can lead to sensitive teeth, especially when they reach the inner layers of the tooth where nerves are located.

  • Bruxism

Grinding or clenching your teeth, a condition known as bruxism, can wear down enamel and cause sensitivity.


  • Dental Procedures

Certain dental procedures like teeth whitening treatments, dental fillings, or orthodontic adjustments can cause temporary sensitivity.

Treatment Options for Sensitive Teeth

  • Desensitizing Toothpaste: Specialized desensitizing toothpaste containing ingredients like potassium nitrate or fluoride can help block pain signals from reaching the nerves in the teeth.
  • Fluoride Treatment: In-office fluoride treatments or fluoride varnishes applied by your dentist can strengthen enamel and reduce sensitivity.
  • Dental Bonding or Sealants: To minimize sensitivity, your dentist may apply dental bonding or sealants to repair damaged enamel or conceal exposed tooth roots.
  • Gum Grafting: In cases of severe gum recession, gum grafting surgery can cover exposed tooth roots and protect them from sensitivity.
  • Root Canal Therapy: If sensitivity is caused by severe decay or infection reaching the tooth’s pulp, root canal therapy may be necessary to remove the damaged tissue and alleviate symptoms.
  • Custom Mouthguards: For individuals with bruxism, custom-made mouthguards can protect teeth from grinding and alleviate sensitivity.
  • Changes in Oral Care Routine: Adopting a gentler brushing technique using a soft-bristled toothbrush and avoiding acidic foods and beverages can help prevent further enamel erosion and reduce sensitivity.

Seeking Professional Care from a Dentist in Grand Bend?

Regular dental checkups are essential for optimal oral health and promptly addressing issues like tooth sensitivity. By partnering with a trusted dentist in Grand Bend, you can enjoy comprehensive dental care and relief from sensitive teeth, improving your oral health and quality of life.

If you’re experiencing persistent tooth sensitivity, seeking professional care from a qualified dentist in Grand Bend is crucial. They can assess your dental health, determine the underlying reason for your sensitivity, and suggest suitable, individually tailored treatments.

Are you prepared to start your journey to a happier, more self-assured smile? Schedule your appointment with Grand Bend Family Dental today and experience compassionate care tailored to your unique dental needs. Don’t wait any longer – contact us now to discover the difference exceptional dentistry can make in your life. 


Book your appointment now!