First we should think about why ten years ago they cover your teeth with metal fused to porcelain crown. Do you have rooth canal treatment with related teeth? Even ten years ago in modern dentistry it was commonly used full porcelain crown without metal inside. Todays minimal invasive technics and materials gives the to the patient better health and esthetic outcomes. As a results safely you can change into new crowns with skillful teamwork
Hi, It is better to make bleaching internally such cases as you tried before. Unfortunately during the time tooth color turns back again. You may think again internal bleaching or maybe the best and certain solution to cover well done composite or porcelain veneer. Good luck Dr.E.A
Hi Root canal therapy is considered to be relatively easy procedure but if it is not performed properly using appropriate necassary procudere with approved medicine treatment following healing process under strict scrutiny tooth structure patients inevitably suffer pain. Therefore you must go to a dentist to make sure the real source of pain bye the help of with intraoral and X ray examinations. I hope quick recovery. Dr. E.A
