Do you experience sharp pain or discomfort while consuming hot or cold beverages such as coffee, tea, or ice cream? Does brushing or flossing cause a tingling sensation? If so, you might be suffering from sensitive teeth.

Sensitive teeth can affect anyone at any age and occur when the protective enamel on the teeth wears away or the gums recede, exposing the underlying nerves.

Common Causes of Sensitive Teeth

1. Brushing Too Hard

While brushing is essential for maintaining proper oral hygiene, brushing too hard or using a hard-bristled toothbrush can damage the enamel, causing sensitivity.

It is recommended to use a soft-bristled brush and gentle circular motions to clean your teeth.

2. Acidic Foods and Drinks

Foods and drinks with high acidity levels can erode tooth enamel over time. Citrus fruits, tomato sauce, and carbonated beverages like soda and energy drinks are common culprits.

Limiting your intake of acidic foods and drinks can help reduce sensitivity.

3. Gum Recession

As we age, our gums naturally recede, exposing the sensitive roots of our teeth. Gum recession can also result from gum disease, injury, or abrasive brushing. Proper oral hygiene and visiting a dentist regularly can prevent or treat gum disease.

4. Teeth Grinding

Grinding or clenching your teeth can lead to worn enamel and increased tooth sensitivity. Nightguards or mouthguards can help protect the teeth during sleep or high-stress situations.

5. Tooth Whitening Products

While tooth whitening products can help brighten your smile, they can also cause sensitivity. The bleaching agents used in these products can irritate the nerves of the teeth and gums.

It is best to consult with your dentist before using any whitening products.

6. Plaque Build-Up

Plaque is a sticky film of bacteria that forms on teeth. If not removed through proper oral hygiene practices, plaque can lead to tooth decay and sensitivity.

Brushing twice a day, flossing daily, and visiting the dentist for routine cleanings can help prevent plaque buildup.

7. Chewing Tobacco

Chewing tobacco can increase the risk of tooth loss, gum disease, and oral cancer. It can also cause tooth sensitivity, as the tobacco can irritate the gums and erode the enamel.

8. Sinus Infections and Allergies

Sinus infections and allergies can cause tooth pain and sensitivity, as the pressure from the sinuses can affect the nerves of the teeth. Treating the underlying cause can alleviate sensitivity.

9. Medical Conditions

Medical conditions such as acid reflux, bulimia, and eating disorders can cause tooth sensitivity, as stomach acid can erode tooth enamel over time. Treating these conditions can reduce sensitivity.

10. Genetics

Some people may be more prone to tooth sensitivity due to genetics. If your family members have sensitive teeth, you may be at a higher risk.

Preventing and Treating Sensitive Teeth

Practicing good oral hygiene habits, such as brushing twice a day, flossing daily, and visiting the dentist regularly, can help prevent tooth sensitivity.

Additionally, using a soft-bristled toothbrush and avoiding acidic foods and drinks can help reduce sensitivity. If you are experiencing tooth sensitivity, talk to your dentist, as they can recommend treatment options such as fluoride treatment, desensitizing toothpaste, or dental procedures such as crowns or fillings.