What Causes Tooth Sensitivity November 23rd, 2022

tooth sensitivity, what causes tooth sensitivity, dentist burnaby bc

Tooth sensitivity is more common than you think. The most obvious sign of tooth sensitivity is a sudden or sharp pain that is aggravated by certain activities, such as brushing, eating and drinking. Sensitive teeth are typically the result of worn tooth enamel or exposed tooth roots. Sometimes, however, tooth discomfort is caused by other factors, such as a cavity, a cracked or chipped tooth, a worn filling, or gum disease.

To prevent sensitive teeth from recurring, brush your teeth twice a day with a soft-bristled toothbrush and fluoride toothpaste and floss daily. Use gentle strokes, rather than vigorous or harsh scrubbing, and avoid using an abrasive toothpaste.

When tooth enamel wears away or gums recession occurs it can expose the soft, inner part of your tooth called dentin. 

Certain triggers like cold drinks or hot tea can travel through the dentinal channels and stimulate the nerve, causing a short, sharp pain.

Foods and drinks high in acid such as pop, alcohol and candy can erode tooth enamel and cause tooth sensitivity. Read more here on how food and drink affects your teeth on our site. Consider drinking a glass of water or brushing your teeth after consuming these things.

If you grind your teeth, tooth grinding can fracture teeth and cause sensitivity. There are a number of ways to help with this, including mouth guards, which we can provide. Call our Burnaby office today if you are suffering from tooth sensitivity or any of the above conditions, and make an appointment for a consult with one of our experienced dental professionals. We will be happy to help you achieve your dental goals and be pain free! Book an appointment with us online, or call during office hours to book.