Tooth Sensitivity with hot and cold

08 Aug Why Are My Teeth So Sensitive?

Tooth sensitivity is a dental issue that affects millions of people worldwide and is extremely annoying and uncomfortable. If you’ve ever winced in pain while enjoying your favourite ice cream or sipping a hot cup of coffee, you’re not alone. In this blog post, we’ll explore the causes of tooth sensitivity, ways to alleviate the discomfort, and the best toothpaste for sensitive teeth. We want to help you enjoy your favourite treats without worries of sensitive teeth!


What is Tooth Sensitivity?

Tooth sensitivity, occurs when the enamel protecting your teeth starts to wear down, exposing the underlying dentin and nerve endings. Dentin is a softer layer than enamel, and when it’s exposed, it can lead to discomfort and sensitivity when you consume hot, cold, sweet, or acidic foods and beverages.

Causes of tooth sensitivity

What Causes Tooth Sensitivity?

There are several factors that can lead to tooth sensitivity:

  1. Enamel Erosion: Over time, the enamel on your teeth can wear away due to aggressive brushing, acidic foods, or acid reflux, leaving the dentin vulnerable.
  2. Gum Recession: When your gums recede, the tooth roots become exposed, and they don’t have protective enamel, making them more sensitive.
  3. Tooth Decay: Cavities can create openings that allow irritants to reach the nerves, causing sensitivity and pain.
  4. Bruxism (Teeth Grinding): Grinding your teeth can wear down the enamel and lead to sensitivity.
  5. Cracked Teeth: Cracks or fractures in your teeth can expose the dentin, leading to sensitivity.
  6. Whitening Products: Some teeth whitening treatments can cause temporary sensitivity.
  7. Acidic Diet: Consuming high-acid foods and beverages can erode enamel over time.


How to Fix Sensitive Teeth?

While dealing with sensitive teeth isn’t fun, there are steps you can take to alleviate the discomfort:

  1. Use a Soft-Bristled Toothbrush & Be Gentle: Choose a soft-bristled toothbrush to avoid further enamel erosion and gum irritation and AVOID aggressive brushing. Use gentle, circular motions.
  2. Desensitizing Toothpaste: Look for toothpaste specially formulated for sensitive teeth. These contain ingredients like potassium nitrate or strontium chloride that can help reduce sensitivity over time.
  3. Fluoride Rinse: Using a fluoride rinse can strengthen the enamel and reduce sensitivity.
  4. Avoid Acidic Foods and Drinks: Limit your intake of acidic beverages and foods, such as citrus fruits and sodas.
  5. Mouthguard for Nighttime: If you grind your teeth at night, wearing a mouthguard can protect your teeth from further damage.
  6. Regular Dental Check-ups: Visit your dentist regularly for check-ups and professional cleanings to detect and address any issues early on.

Tooth paste for sensitive teeth

Best Toothpaste for Sensitive Teeth

Choosing the right toothpaste can help combat tooth sensitivity. Here are some of the best toothpaste options for sensitive teeth:

  1. Sensodyne Pronamel: This popular toothpaste is designed explicitly for sensitive teeth and helps reharden enamel to protect against acid erosion.
  2. Colgate Sensitive Pro Relief: Colgate’s formula provides instant relief from tooth sensitivity and helps build a protective layer over exposed dentin.
  3. Crest Gum and Sensitivity: This toothpaste not only tackles sensitivity but also promotes gum health with its specialized ingredients.


Tooth sensitivity might be a common dental issue, but it doesn’t have to prevent you from enjoying your favorite foods and drinks. By understanding the causes of tooth sensitivity and taking the right steps to care for your teeth, you can find relief and protect your dental health. Remember to choose a suitable toothpaste for sensitive teeth and consult with your dentist if the sensitivity persists. So, go ahead and indulge in that ice cream or hot beverage, armed with the knowledge to keep your smile healthy and happy!