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Dental & Oral Disorders
Question #22383
1 hour ago
6

what is cavity in teeth - #22383

Keya

I am seriously worried about my dental health. I had a checkup last week, and the dentist said I have a cavity in my teeth, but I don't really know what is cavity in teeth. Like, is it just a small hole or something more serious? I figured cavities happened only to kids, but here I am, a grown-up with a cavity!!! I noticed some sensitivity to hot and cold recently, which made me think maybe I should've gone to the dentist sooner. Anyway, I asked the doc how bad it was, and he didn't make it sound too scary but said I’d need a filling. What am I in for? I read online that cavities can be caused by sugar and stuff, but then I think, do I have to totally change my diet now? Like, if I don’t fix this cavity in my teeth, could it lead to something worse like an infection? I’m baffled! And also, if I get this filling, how long does it usually last? What do I need to do differently after?? I don’t want this to keep happening! I don't know what is cavity in teeth, and I'm just trying to get my head around it all. Would love to hear some thoughts or experiences from other people!

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