Cigarettes. Coffee. Red wine. Tea. These are all common causes of teeth staining. If you're bothered by yellow-brown, to dark-brown stains, maybe it's time to seek teeth whitening solution. Look no farther-Dallas has several dentists that offer teeth whitening solutions! Do you take iron tablets? These may leave black marks on your teeth.
Genetics could play a role. Are over 60? Sometimes aging can cause teeth to reveal the natural yellow color of dentin, simply because the outer layer of enamel has worn off. An extrinsic stain is the most common type of stain. These appear on the exterior of the tooth surface. The discoloration usually shows up in the form of yellow-brown to dark brown stains. Isn't time you whitened those chompers?