Why do teeth discolor from the inside when you get older?

Teeth go yellow

Why do teeth discolor from the inside when you get older?
yes they do as a natural thickening of dentine(the layer under enamel) happens. this is yellow in colour. also the natural wear and tear and thinning of enamel
Reply:coffee, smoking and all of it. all you need to do is have hygienically clean at the dentist.



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