Everyone wants a bright smile, and if teeth stains are stopping you from smiling more often, then here’s what you need to know. Read on to find out the cause, the types and the treatments of teeth staining.
Types of Teeth Staining
Intrinsic discoloration refers to staining of the dentin which is a tissue that lies just below the enamel. Dentin is stained when the tooth enamel wears away. It can also be the result of tetracycline exposure or trauma. These deep-seated stains are best removed using professional teeth whitening method.