Dental Facts

All You Need To Know About Tooth Sensitivity

Do you ever feel a weird sensation in your teeth after having a bite of your favorite ice cream? Well, you are not the only one. Pain in the teeth after taking any hot or cold food/beverage is a common issue for many people. This might be happening due to any reason, one of the potential reasons being ‘sensitivity’.

What is Tooth Sensitivity?

Tooth Sensitivity, otherwise known as “dentin hypersensitivity” is a situation in which people feel a twinge in the teeth while eating or drinking something hot or cold than the normal temperature.

There might be many reasons why a person might have teeth sensitivity. For a few sensitive teeth is a temporary condition whereas for some it might be a chronic issue.  In either case, sensitivity can be treated with some good oral hygiene practices and a proper dentist consultancy.

Causes of Sensitive teeth

Hard Brushing

People often have a habit of brushing their teeth aggressively with a hard-bristled brush. This habit gradually leads to tearing of the enamel of the teeth and this leads to Cervical abrasion. When the layers fall it’s highly likely to feel pain when exposed to extreme hot or cold temperatures and food particles to get stuck easily to the teeth and cause even more discomfort.

The habit of grinding teeth

The habit of grinding the teeth is the worst dental habit one can have. Grinding the teeth leads to the falling off of the enamel which is one of the most important parts of the teeth.

Bad Diet

It is often believed that a good diet can resolve most health issues. When it comes to the protection of teeth, a good diet plays a very important role. Intaking food with high acidic content, sugary food, etc might slowly lead to decay of the teeth. Food like – Beverages, critic concentrate, etc, can be avoided to avoid the sensitivity of teeth.

Gum recession

Smoking and drinking often lead to the weakening of Gum and results in periodontal gum diseases like gingivitis, this causes the roots of the teeth to get exposed and get sensitive.

Excessive usage of teeth whitening and brightening products

People these days are obsessed with getting whiter teeth like celebrities and influencers because of which many brands came up with the idea of teeth whitening toothpaste. These whitening toothpaste have a high proportion of harmful chemicals. These chemicals although make the teeth white but simultaneously eradicate the natural key nutrients leading to sensitivity. If one wants to whiten their teeth they can rather take the dentist’s recommendations instead of whitening toothpaste

Measures of Prevention from sensitive teeth

  • Maintaining a good diet – avoid acidic food and food with high sugar content
  • Using good quality and a soft brush
  • Brushing gently with a pea-sized amount of toothpaste twice a day
  • Prioritizing oral hygiene to keep the mouth clean
  • Regular visits to the dental clinic
  • Not using teeth as a tool to break open things

Tooth Sensitivity Treatment

Root Canal Treatment

When there is too much pain in the teeth even after medications, dentists often suggest a root canal. When tooth sensitivity doesn’t get cured with the natural practices root canal is the once for all treatment to get rid of sensitivity.

Grafting of gums

To reduce the pain from the affected area, a small part of gum tissues is taken from a less affected part and attached to the affected portion. This reduces the sensitivity of the teeth.


Desensitizers as the name suggest reducing sensitivity. They come in the form of toothpaste or gel. This is a widely used treatment to reduce sensitivity. But people should only apply the desensitizers on the dentist’s recommendations.

Tooth sensitivity is not a very dangerous problem and is curable, but we can’t ignore the fact if not cured sensitive teeth might trouble a lot while eating or drinking anything. We need to remember one thing – prevention is better than cure.

If by chance the sensitivity in teeth remains for a longer time visit the best dentist in town at the earliest. Only a skilled dentist can get to the root of the cause and give the best suggestions.

Have a sensitive tooth? Connect with our experts.

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