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Stop Tooth Pain and Sensitivity Now!
Posted on May 27th, 2018
Why Are My Teeth Sensitive?
There are many specialized toothbrushes and types of mouthwash and toothpaste available to those who suffer from sensitive teeth. It is a very common problem that lots of products claim they can solve, but have you ever wondered why it exists? Today, your Dansville dentist A Smile By Design would like to explain what causes tooth sensitivity and how these products work.
What Causes Sensitive Teeth?
Do you find yourself ordering beverages without ice, drinking room temperature water, and waiting a long time for your coffee or tea to cool down? If you do, it’s probably because you have sensitive teeth. Enamel, which covers the crown of your teeth, is the hardest substance in your body; tooth roots have a similar substance called cementum. However, beneath those layers is a softer, more porous layer called dentin. When dentin is exposed, the nerves in your teeth become much more sensitive to hot and cold and sticky or acidic foods and beverages.
Common causes of sensitive teeth are:
Degraded tooth fillings
A cracked tooth
Degraded tooth enamel
Exposed tooth roots- which can be caused by brushing too hard, receding gums, and gum disease