How to remove the yellow teeth
Yellow teeth may improve with cleaning or whitening, depending on the cause of the discoloration.
The short answer
Yellow teeth may improve with professional cleaning or whitening, depending on whether the color is surface stain, natural dentin, or a deep internal change.

What is the direct answer?
What does this question mean?
Tooth color comes from the enamel, the underlying yellowish dentin, and stains on the surface. Tobacco, tea, coffee, plaque, tartar, enamel thinning, aging, trauma, and some medicines can produce different types of discoloration.
What can you do next?
Brush twice daily with fluoride toothpaste, clean between the teeth, and arrange an examination before whitening. A dentist may remove tartar with scaling, polish external stain, or recommend peroxide whitening after checking for cavities, gum disease, exposed roots, and unsuitable fillings or crowns.
When should you seek dental care?
Arrange dental care if one tooth darkens, discoloration follows an injury, or yellowing occurs with pain, holes, bleeding gums, or bad breath. Whitening does not change the color of fillings, crowns, veneers, or bonding.
What should you ask the dentist?
Is the color from surface stain or the tooth itself? Are my teeth and gums healthy enough for whitening, and which restorations will not change color?
Frequently asked questions
What is the main point to remember?
Yellow teeth may improve with professional cleaning or whitening, depending on whether the color is surface stain, natural dentin, or a deep internal change.
What can change the advice?
Tooth color comes from the enamel, the underlying yellowish dentin, and stains on the surface. Tobacco, tea, coffee, plaque, tartar, enamel thinning, aging, trauma, and some medicines can produce different types of discoloration.
