Question: I had porcelain veneers fitted in 2006 on my eight upper teeth. I understand that their "service life" is unpredictable, and varies from patient to patient based on lifestyle, dietary habits, hygiene, etc.

However, I am hoping to have some guidance as to what I can expect in the coming 5 years. Since fitting, I have had one veneer pop off (intact), after a crown was fitted over a molar. I believe my bite changed a bit and applied pressure to the veneer that popped off.

I am a non-smoker, however I do drink alcohol socially. I brush using an electric brush twice daily, and generally use a water flosser once daily.

Since fitting, I've often received feedback from hygienists about gum inflammation during cleaning. (There is also a considerable amount of blood). There are also some spaces between my teeth that always seem to bleed when I floss.

Optimistically, how much longer can I expect to go on with this set of veneers before replacement? What is the replacement process like? Is it generally less expensive because less preparation is necessary?

Second, anything else I can try to take better care of my gums?

Thanks in advance for any help.