Teeth discoloration – Causes and effective ways of teeth whitening
Teeth discoloration can happen due to a varied range of reasons. Usually, the core reasons include poor oral hygiene, consumption of tobacco, and the use of certain medicines. Thankfully, most of the stains on the teeth are curable and preventable. However, for that, you must know what causes teeth discoloration, what are the different types of stains, and what are the effective ways of teeth whitening that can help you keep your pearly whites shining. So, here’s everything you must know about teeth discoloration. Different kinds of staining The discoloration of teeth can be categorized under three types: intrinsic, extrinsic, and the one related to aging. Intrinsic tooth discoloration With this type of tooth discoloration, the stain is often located in the tooth. This makes it difficult to remove the discoloration with the help of teeth whitening products that are available over the counter. The stain appears to be grayish. The causes of intrinsic tooth stains can include: Certain types of medicines Injury or trauma caused to the tooth Decay in the tooth Excessive fluoride Genes Extrinsic tooth discoloration In this type of tooth discoloration, the stain is usually found on the tooth enamel or it only affects the tooth surface.