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beatrice
Junior member
- Joined
- May 1, 2009
- Messages
- 5
Does a tooth's sensitivity to cold air an indication that I need a root canal?
One of my molars is sensitive to cold air. I barely even notice it....maybe once every couple week.....and it doesn't even bother me. There is no pain in the tooth at all. My dentist says it's a deep cavity....which I am hoping can be fixed with just a filling.
But since the air is able to reach the nerve, does that mean I may need a root canal?
One of my molars is sensitive to cold air. I barely even notice it....maybe once every couple week.....and it doesn't even bother me. There is no pain in the tooth at all. My dentist says it's a deep cavity....which I am hoping can be fixed with just a filling.
But since the air is able to reach the nerve, does that mean I may need a root canal?