Expert: Debbie - 2/21/2005

Question
Hello,

I have heard conflicting info on both coffee and black tea and their effects on teeth.  I drink both black, without added sugar.  Do they promote or inhibit tooth decay?

Also, what are the symptoms of peridontal disease and would a dentist be able to tell from a normal exam?

Thank you.

Answer
I have never heard that coffee or tea has a bad effect on teeth - it is the sugar that people put in it that has an effect on the decay rate.

Symptoms of Periodontal disease are bleeding when brushing and flossing, bad odor, swollen gums or gums that are pulling away from the teeth, mobility in the teeth and a general reddness of the gums.  A dentist will be able to detect this during a routine exam and so will a hygienist

Debbie