What Causes Hot and Cold Sensitivity in Teeth and How Can We Treat Both?

Most of us have experienced tooth pain while we eat something hot or cold. That happens due to the sensitivity in our teeth. The best dentist in Bangalore has found some remedies for both hot and cold teeth sensitivity. Many people have got relief from both types of teeth sensitivity.

We are yet to get the perfect solution for our sensitivity. If you consult the best dentist, they will help you out with this concern. These people have helped many people suffering from many dental conditions and have got successful results. 

Why do we find our teeth sensitive to hot and cold food?

Tooth sensitivity can be either a small discomfort or a major issue. It directly attacks your gums, which can cause brain freeze. It tends to occur if you have a worn-out enamel. 

Enamel is a protective layer that covers the part of teeth above the gums. A worn-out enamel can result in exposure to dentin, which is the layer below the enamel. Dentin allows hot and cold things to stimulate the nerves.

Receding gums can also cause exposure to the layer covering cementum and root.

Common causes of enamel loss, which causes heat and cold sensitivity in teeth

  • Cavity
  • tooth decay
  • bruised or chipped tooth
  • teeth grinding
  • gum diseases
  • receding gums
  • Usage of alcohol-based mouthwashes and harsh teeth whitening toothpastes.
  • Dental works like crowns and fillings.
  • Acidic foods and liquids
  • teeth infection
  • forceful brushing
  • Tobacco usage and smoking
  • poor oral hygiene

Home Remedies for Tooth Sensitivity

  • Rinse your mouth with saltwater.
  • Rinse your mouth with hydrogen peroxide diluted in warm water.
  • Rub your gums with turmeric.
  • Use warm water mixed with honey to rinse your mouth.
  • Vanilla extracts
  • Wash your mouth with green tea.
  • capsaicin gel

Other ways to Lower Chances of Tooth Sensitivity

  • Change in lifestyle and diet: If you make some changes in your diet and lifestyle, the chances of tooth sensitivity will be reduced. 
  • Toothpaste Change: Dentists have found desensitizing toothpastes. These toothpastes have been made to lower the pain of your sensitive teeth.
  • Change Your Toothbrush at Regular Intervals: You should keep changing your toothbrush once every two months. It will help you maintain your oral hygiene.
  • Brush Your Teeth Gently: You should brush your teeth gently in a circular motion both inside and outside for two minutes.
  • Abstain junk food and acidic drinks: These foods cause sensitivity by wearing away your tooth enamel. Avoid eatables such as citrus fruits, soft drinks, pickles, cranberries, tomatoes, tomato ketchup, hot sauce, coffee, wine, etc.

If your normal ability of eating and drinking is being affected by extreme and frequent teeth sensitivities, you should consult your dentist to get it treated. They will help you in getting relief from this painful condition.


Tooth sensitivity is a popular issue for many reasons. It can occur due to a tooth injury, dental condition, dental work, and some lifestyle issues. Hence, it is better to treat this disease before it takes away our ability to eat and drink normally.

About The Author

Dr. Priya Verma

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