Open Question: TEETH, have i got a cavity?
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glitzand... Member since:March 18, 2011Total points:94 (Level 1)I go to the dentist every 6 months, Its been around 4 months since i have last been and a few of my teeth have become reallly sensitive. i have noticed 2 very small black dots on 2 different teeth and the rest are just sensitive. Does the black mean i need a fillings? I cant get into to dentist for 2 weeks will it worsen alot in 2 weeks?thanksAnswer Question
by dr fma Member since:February 08, 2011Total points:714 (Level 2)1. The earliest sign of a new carious lesion is the appearance of a chalky white spot on the surface of the tooth, indicating an area of demineralization of enamel.but this is not seen or observed by one as there will be no pain during this time .
2. As the lesion continues to demineralize, it can turn brown but will eventually turn into a cavitation ("cavity").
.3. Once the decay passes through enamel, the dentinal tubules, which have passages to the nerve of the tooth, become exposed and causes PAIN IN TOOTH .


2. As the lesion continues to demineralize, it can turn brown but will eventually turn into a cavitation ("cavity").
.3. Once the decay passes through enamel, the dentinal tubules, which have passages to the nerve of the tooth, become exposed and causes PAIN IN TOOTH .
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