Although many people want their teeth to be white or just slightly off-white, tooth discoloration is a common occurrence. While it can often be remedied through cosmetic and general dentistry, prevention is always the best option. To keep your smile as white as possible, review the various reasons why teeth turn yellow or brown, and make some changes if you notice your teeth changing color.

What Causes Tooth Discoloration?

1. Heredity

Everyone has different a different smile, as some people develop stronger, brighter teeth, and others have naturally duller ones. Additionally, many people don't produce adequate amounts of saliva, which can affect the mouth's ability to wash away food and plaque from the teeth systematically. While these genetic factors can result in dimmer smiles, there are no ways to prevent them.

2. Surface Stains

Surface enamel stains are often easily removed with general dentistry and teeth whitening, but they can initially cause unsightly discoloration. Many foods, including chocolate, blueberries, beets, and pomegranates, contain chromogens that stick to tooth enamel. Unfortunately, these pigmented substances can dim your smile over time. Likewise, drinks such as dark cola, wine, coffee, and tea have the same effect.

3. Intrinsic Problems

The dentin that's within the structure of your teeth can tint to a yellowish-brown if internal body processes are negatively affected. Over time, the darker substance can show through your enamel, giving your teeth a colored appearance. Medications, antibiotics, chemotherapy, radiation, and excessive fluoride exposure can all have this effect, leaving yellow or brown streaks and spots on teeth.

If you want to improve the look of your smile, contact David J. Novak, DDS PA in High Point, NC. Their knowledgeable, reliable staff has provided excellent service to clients throughout the Piedmont Triad area since 1984, offering the latest dental technology for restorative, cosmetic, and general dentistry practices. Call (336) 884-1833 today to ask about their services, or visit their website to learn more about what past clients had to say about their work.