Tooth decay has no symptoms. As a tooth begins to decay, there may be no outward signs or symptoms of decay. This is one reason why regular visits to your trusted dentist who will spot tooth decay before it becomes a problem and treat it before further damage is done. Tooth Decay Can Lead to Tooth Loss. You may think you are dealing with a simple cavity or even a little stain, but tooth decay could destroy your tooth from the inside out. This makes the tooth weak and a threat towards other teeth. Your tooth could either break due to weakness or need to be extracted. Sensitive Teeth Could Be a Sign of Decay – While some people have naturally sensitive teeth or develop sensitive teeth over time. However, some cases are signs of serious decay. Cavities Grow Through the Tooth – Cavities that are left alone start to grow through the layers of your teeth. Bacteria begin to eat away at the outer layers of your teeth as they work their way inward. Soon your dental pulp, nerves, and even roots are at risk for tooth decay.
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