1. You brush with too mush gusto 2. You eat acidic foods 3. You are a tooth-grinder 4. You use tooth-whitening toothpaste 5. You're a mouthwash junkie 6. You've got gum disease 7. You have excessive plaque 8. You've had a dental procedure 9. You tooth is cracked 10. There is decay around the edges of fillings NYC Dental Implants Center, 121 East 60th St, Ste 6C2 New York, NY 10065 (60th St. btw Park Ave / Lex Ave) 212-256-0000 More information you can see in www.nycdentalimplantscenter.com