• Teeth whitening can remove stains caused by coffee and tea."Tea Cup" is Copyrighted by Flickr user: *saxon* (Saxon) under the Creative Commons Attribution license.
  
  

Background

• Teeth often become discolored from tobacco, coffee or tea.
  
  

Professional Teeth Whitening

• Professional teeth whitening treatments include in-office bleaching, which is sometimes accompanied by lasers to speed the process, and more expensive options such as porcelain veneers, which are shell-like facings that can be bonded onto stained teeth.
  
  

At-Home Teeth Whitening

• At-home teeth whitening options include bleaching solutions, which are usually placed in a mouth guard and worn at night, and whitening toothpastes, which include chemicals to help remove stains.
  
  

Health Risks

• Some patients experience tooth sensitivity or gum irritation from teeth-whitening products. Additionally, excessive use of at-home bleaching products can wear away tooth enamel. Side effects to teeth-whitening procedures are usually not dangerous, but always read directions carefully and consult a dentist if you have any questions.
  
  

Warning

• Whiteners will not correct all discoloration; for example, bondings or tooth-colored fillings already in your teeth will not bleach.