Tooth discoloration is a common concern. People may use teeth whitening toothpaste to combat the effects of stains. But to properly prevent them in the future, it’s important to understand how they develop in the first place. Here are some common causes, along with what you can do to prevent them.

Causes of Discolored Teeth

Tooth stains can occur for a number of reasons. Extrinsic discoloration refers to staining on the tooth’s surface. This is typically caused by certain foods and beverages, including tea, coffee, wine, tomatoes, apples, berries, beets, and various sauces. Tobacco can also cause enamel to discolor. 

By contrast, intrinsic discoloration refers to staining inside the tooth that does not respond to typical teeth whitening remedies. Instead of the surface-grade yellow associated with extrinsic, this type typically looks gray. Medications, injuries, cavities, and genetics can all cause staining within the tooth to develop. Sometimes discoloration is a combination of both intrinsic and extrinsic developments, an issue that can occur with age as the teeth take on a yellowish tinge.

How to Prevent Them

Over-the-counter teeth whitening products, such as strips and toothpaste, may be effective for extrinsic staining. Your dentist might recommend an in-office whitening session using a product with greater hydrogen peroxide content if your discoloration doesn’t respond to traditional products. 

You can prevent stains entirely by limiting your intake of typical stain-producing foods and beverages as well as products that contain tobacco. If you drink tea or coffee regularly, rinse your mouth after consumption. Prioritize regular brushing, flossing, and rinsing with mouthwash, and visit your dentist at least twice a year for regular cleanings to ensure a bright smile.

If you’re seeking a reliable dentist in Kalispell, MT, visit Parkway Family Dental. Dr. Semrau and his experienced staff offer effective teeth whitening treatments, general exams, and teeth cleaning to ensure your smile looks its best. To find out more about these services, visit the website or call (406) 752-2372 to schedule an appointment.