Sensitive teeth: Explanation, causes, and prevention

Have you ever felt a painful sensation in the teeth after eating or drinking something cold? Or after having hot or sweet food and drinks? If yes, it means you have teeth sensitivity. 

Sensitive teeth are a very common dental health problem that everybody at some point in life has suffered. 

Sensitivity in the teeth is an acute sensation inside the teeth which could last for a few close seconds after eating anything hot, cold, or sweet.

Receding gums is the main cause of sensitivity you are experiencing. Other than that, dental treatments also lead to this condition, but only temporarily. 

Sensitivity to heat or hot food is not as common as sensitivity to cold, so you do need to consult a dentist as soon as possible in case of sensitivity to heat. 

What can cause Sensitive teeth?

  • Gum diseases like Gingivitis or Periodontitis are one of the leading causes of severe sensation in teeth. 
  • Dental treatments like extraction, filling, root canal, or crown can cause temporary sensitive teeth. It might last for a couple of days to a few weeks in some cases. 
  • You brush your teeth too harshly. We all know that brushing teeth every day is the best way to maintain dental hygiene, but that doesn’t mean you have to apply so much force. Brushing harshly can damage the layers of teeth that protect the teeth nerves, thus exposing you to severe sensation.  
  • You use way too many chemical dental care products. Meaning, your toothpaste and mouthwash are composed of chemicals that can eventually damage the dentin layer of the teeth. Overuse of chemical oral care products can cause sensitivity in teeth. 
  • Tooth decay is a condition where your teeth are decaying, primarily due to an over intake of sugary foods and beverages that cause the spread of bacteria in your mouth. This condition can also make your teeth more open to pain and sensation to sweet, cold, and hot foods. 
  • Certain foods like highly sweetened foods, acidic foods like lemon, kiwi, or pickles can stay in your mouth and damage the teeth’ layer over time. It would lead to teeth sensitivity. 

The best eight tips to reverse teeth sensitivity

  • Stop brushing your teeth too harshly
  • Avoid toothpaste and mouthwashes with harsh chemicals
  • Floss at least one time every day
  • Make sure your toothpaste contains the mineral fluoride
  • Try to get rid of plaque from your teeth
  • Reverse or treat tooth decay, cavities, and gum diseases. 
  • Try using natural mouthwash
  • Avoid too cold, hot, or sweet food if that is giving you sensitivity in teeth

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