What is tooth sensitivity??
Tooth sensitivity is something that affects number of people. Tooth sensitivity is the tooth discomfort in one or more teeth that is triggered by cold, hot, sweet, sour foods and drinks.
When does tooth sensitivity occurs??
Sensitive teeth happen when you lose either the enamel, which covers the crown of your tooth or cerantum, which covers the root. Since the cerantum is not hard as enamel so it wears away more easily. The material underneath is called dentin has nerve endings running through it so when this is exposed tooth sensitivity occurs.
Tooth sensitivity is something that affects number of people. Tooth sensitivity is the tooth discomfort in one or more teeth that is triggered by cold, hot, sweet, sour foods and drinks.
When does tooth sensitivity occurs??
Sensitive teeth happen when you lose either the enamel, which covers the crown of your tooth or cerantum, which covers the root. Since the cerantum is not hard as enamel so it wears away more easily. The material underneath is called dentin has nerve endings running through it so when this is exposed tooth sensitivity occurs.
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