Teeth sensitivity, or dentin hypersensitivity, is a common dental issue that affects many people. It can cause discomfort and pain when consuming hot or cold foods and drinks, as well as sweet or acidic foods. Let’s explore the causes of teeth sensitivity and provide tips on how to avoid it.

Causes of Teeth Sensitivity

To understand the causes of teeth sensitivity, it is essential to know the anatomy of a tooth. Each tooth has a protective outer layer of enamel that covers the crown, the part of the tooth that is visible above the gum line. The root of the tooth, which is not covered by enamel, is protected by cementum and the periodontal ligament.

Beneath the enamel and cementum is dentin, a porous and sensitive layer of tissue that contains tiny tubules filled with nerve endings. When the enamel or cementum wears down, or the gum line recedes, the dentin is exposed, leading to sensitivity. Here are some of the common causes of teeth sensitivity:

  1. Brushing Too Hard: Brushing your teeth with too much force or using a hard-bristled toothbrush can wear down the enamel and expose the dentin, leading to sensitivity.
  2. Acidic Foods and Drinks: Consuming acidic foods and drinks, such as citrus fruits, soda, and sports drinks, can erode the enamel, exposing the dentin and causing sensitivity.
  3. Gum Recession: Gum recession is when the gum tissue pulls back from the tooth, exposing the root and causing sensitivity.
  4. Teeth Grinding: Teeth grinding or clenching can wear down the enamel, exposing the dentin and causing sensitivity.
  5. Dental Procedures: Some dental procedures, such as teeth whitening, fillings, and crown placement, can cause temporary sensitivity.

How to Avoid Teeth Sensitivity 

Fortunately, there are several ways to avoid teeth sensitivity. Here are some tips:

  1. Use a Soft-Bristled Toothbrush: Use a soft-bristled toothbrush and brush your teeth gently, in a circular motion. Avoid brushing your teeth back and forth, as this can cause enamel wear and expose the dentin.
  2. Avoid Acidic Foods and Drinks: Limit your consumption of acidic foods and drinks. If you do consume them, rinse your mouth with water immediately after to neutralize the acid.
  3. Maintain Good Oral Hygiene: Brush your teeth twice a day, floss daily, and visit your dentist regularly for cleanings and checkups. Good oral hygiene can help prevent gum recession and enamel wear, reducing the risk of sensitivity.
  4. Wear a Mouthguard: If you grind or clench your teeth, wear a mouthguard to protect them from wear and tear.
  5. Change Your Diet: Eating a balanced diet that is rich in calcium and vitamin D can help strengthen your teeth and reduce sensitivity. Consider adding more dairy products, leafy greens, and fortified cereals to your diet.
  6. Use an all-natural, non-comedogenic toothpaste like LIVFRESH Dental Gel. Instead of reaching for a traditional toothpaste with all these chemical additives, why not try a healthier and safer alternative like LIVFRESH Dental Gel. All dental gel products do not contain any abrasives, antimicrobials, phthalates, parabens, sugar, gluten, SLS, or triclosan. All our ingredients are edible and safe for all ages.

LIVFRESH Dental Gel is a pioneer in the world of toothpaste and dental gels. It uses a combination of different ingredients to create a patented formulation that have been proven to deep clean and remove plaque 250% better than standard toothpaste from leading brands. Browse the LIVFRESH line of dental gels today and start your journey to healthier teeth, gums, and mouth.

Teeth sensitivity can be a painful and uncomfortable experience, but it is preventable. By following these tips, you can reduce your risk of sensitivity and enjoy a healthy, pain-free smile. If you experience persistent sensitivity, talk to your dentist. They can recommend treatment options, such as dental sealants or a gum graft, to help reduce your sensitivity and protect your teeth.