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Teeth Stain Causes

December 14, 2021

Teeth staining is a common occurrence that can be caused by a variety of factors - intrinsic and extrinsic discoloration. Intrinsic discoloration occurs underneath the enamel surface of your tooth and is usually limited to a small area. These stains are more difficult to remove, require the intervention of a cosmetic dentist in Sioux City, Iowa, and are caused by disease, aging, or fluoride overexposure.

On the other hand, extrinsic discoloration gives a yellowish look that spreads across the entire tooth. It's typically caused by dark-colored liquids and foods, such as wine or black tea.

professional smile of a cosmetic dentist in Sioux City Iowa

What Causes Your Teeth to Discolor?  

Intrinsic Discoloration  

An intrinsic teeth discoloration is one in which the staining is seen on the dentin or inner layer of the tooth. Although dentin is located beneath the tooth enamel, darkened dentin can cause the entire tooth to appear discolored.  

Intrinsic stains on teeth are more lasting and difficult to remove than extrinsic stains. An oral injury that requires you to use certain drugs like tetracycline or excessive fluoride exposure can all lead to this form of discoloration. Since it's harder to remove, this type of stain does not react to whitening treatments in the same way that extrinsic stains do.

If you think you have this dental condition, it's best that you visit a dental professional. Once they examine the status of your teeth, they will recommend treatments such as dental crowns, porcelain veneers, and dental bonding.  

Extrinsic Discoloration  

Extrinsic stain is a sort of discoloration that affects the enamel, which is the outermost covering a tooth, instead of the dentin. Cola, tea, coffee, and tobacco products are the primary culprits of extrinsic discoloration.  

Extrinsic stains, while less permanent than intrinsic stains, cannot be removed by regular brushing. Because these stains can be pretty deep-set, there are instances when over-the-counter teeth whitening solutions may have minimal or no effect at all.    

To effectively treat extrinsic teeth discoloration, all you need to do is schedule an appointment with the dentist for a tooth whitening treatment. Dental clinics use professional-strength bleaching solutions to reduce stains and brighten tooth color by eight shades.    

If you have any cosmetic concerns aside from dental stains, porcelain veneers may be an option. This treatment can correct a variety of aesthetic defects with a single application. You can also opt for dental bridges or crowns if your dental condition so requires.    

Dental crowns are prosthetic devices that look just like natural teeth, and they are commonly used to restore the appearance of a damaged tooth. Additionally, dental bridges are also prosthetic restorations used to return the appearance and function of one or multiple missing teeth. Depending on your needs and the condition of your teeth, they can be either removable or fixed.  

Dentures from a cosmetic dentist in Sioux City Iowa

In Search of the Best Cosmetic Dentist in Sioux City, Iowa?   

If you want to improve and brighten your smile, you first need to figure out what kind of dental stains you have. At Wheelock and Associates Dentistry, our dental professionals can inspect your teeth and advise you on the best cosmetic dental treatment for your specific needs. To learn more about our extensive range of dental services, don't hesitate to contact us!

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