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Our teeth develop from a combination of soft and hard tissues. If they are working correctly in our body, we may assume they are alive. But what if any one of them stops working! There might be signs of a dead tooth. Nerves which are located in the inner layer of a toothu2019s pulp get damaged by different causes, such as injury or decay, which limit blood circulation to the tooth. This result in infection and the nerve may stop working permanently. Our teeth are so vital to our overall health that even subsequent pain or a tiny amount of tooth decay can create major distress, especially in such cases where a person doesnu2019t know where it is coming from.<br><br>
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