Teeth Whitening

How Does Teeth Whitening Work?

Brightening your smile, or teeth whitening, involves different ways to make your natural teeth look whiter. There are methods like removing stains, using bleach, ultraviolet (UV) light, and more.

You can try various teeth whitening products at home, or you can go to your dentist for professional whitening.

Be aware that some teeth whitening methods may cause side effects like tooth sensitivity and gum irritation. Let's explore how teeth whitening works, how to do it safely, and what you should know about any possible side effects.

Types of teeth stains

For successful teeth whitening, pick a method that matches the type of stains you have. There are two types , intrinsic and extrinsic staining (explained below), and you might need a method that deals with both.

If you're not sure about the type of stains you have, it's a good idea to talk to your dentist. They can tell you about the stains on your teeth and suggest the best method for you.

Intrinsic Stains

  • Stains within your tooth enamel are known as intrinsic stains. These stains might be there even before your teeth come out when you're a kid.

    Factors like using antibiotics, having too much fluoride exposure, and your tooth enamel getting thinner with age can cause intrinsic staining. In some cases, it might even run in the family.

Extrinsic stains

  • Extrinsic stains are on the surface of your tooth. They occur because of exposure to things in the environment that can discolor your tooth enamel. Things like coffee, artificial food colorings, and smoking can lead to this type of staining.

    Similar to intrinsic stains, antibiotic use may also be associated with extrinsic stains, as suggested by the 2014 research mentioned earlier.

Teeth whitening is a popular cosmetic dental procedure aimed at lightening the color of teeth. Here are five frequently asked questions about professional teeth whitening before calling Affleck Dental:

Is teeth whitening safe?

Yes, teeth whitening is generally safe when performed by a dental professional. Dentists customize treatments based on individual dental health, ensuring minimal risks. Some individuals may experience temporary sensitivity, which typically subsides shortly after treatment.

How long do the effects of teeth whitening last?

The longevity of teeth whitening results varies depending on lifestyle and oral hygiene habits. Typically, the effects can last between six months to two years. Avoiding staining foods and drinks, such as coffee, tea, and red wine, and maintaining regular dental hygiene can help prolong the whitening results.

Does insurance cover the cost of teeth whitening procedures?

Dental insurance usually does not cover teeth whitening procedures, as they are considered cosmetic treatments. However, if you have a health spending account, you can claim the expense; it's best to check with your insurance provider for specifics.

What are the potential side effects of teeth whitening?

The most common side effect is temporary tooth sensitivity. Some individuals might also experience gum irritation. These side effects are typically short-lived and resolve after the treatment is completed.

Are over-the-counter whitening products as effective as professional treatments?

Over-the-counter whitening products, such as strips and gels, can help remove surface stains but are generally less effective than professional treatments. Dentists use stronger bleaching solutions and provide customized treatments, resulting in more significant and longer-lasting whitening.

Can teeth whitening damage enamel?

Answer: No, professional teeth whitening does not damage enamel when done correctly by a dentist. Dentists use safe, controlled concentrations of whitening agents that do not weaken or harm tooth enamel. However, overuse of at-home whitening products without professional guidance may lead to enamel erosion.

How soon after teeth whitening can I eat or drink?

Answer: It is recommended to wait at least 24 to 48 hours before consuming staining foods and beverages, such as coffee, tea, red wine, and dark-colored sauces. During this period, teeth are more porous and susceptible to staining. Opt for white or light-colored foods like chicken, rice, and dairy products.

Can I get my teeth whitened if I have dental restorations (crowns, veneers, fillings, etc.)?

Answer: Whitening treatments do not change the color of dental restorations such as crowns, veneers, or fillings. If you have visible restorations, your dentist may suggest replacing them to match the new shade of your whitened natural teeth.

What should I do if my teeth become sensitive after whitening?

Answer: If you experience sensitivity, use a toothpaste designed for sensitive teeth, avoid extremely hot or cold foods, and consider using fluoride treatments to help strengthen enamel. The sensitivity usually subsides within a few days.

How often can I whiten my teeth?

Answer: Professional teeth whitening can be done every 6 to 12 months, depending on your dentist’s recommendation and oral habits. Overusing whitening products can lead to sensitivity and enamel wear, so it is best to follow professional guidelines.

How much does professional teeth whitening cost?

The cost of professional teeth whitening varies depending on the dentist, location, and type of treatment. On average, in-office whitening can cost between $300 and $1,500. Take-home custom whitening trays from a dentist typically range from $200 to $600.

Each patient is different, so contact Affleck Dental for your custom teeth whitening price quote.

How long does a professional teeth whitening procedure take?

In-office teeth whitening usually takes about 60 to 90 minutes per session. Some treatments may require multiple visits for optimal results. Take-home kits provided by dentists typically take one to two weeks of daily use to achieve similar effects.

Can teeth whitening damage enamel?

No, professional teeth whitening does not damage enamel when done correctly. Dentists use safe and controlled peroxide-based bleaching agents that do not weaken enamel. However, excessive or improper use of whitening products (especially over-the-counter ones) can lead to enamel erosion over time.

Can teeth whitening remove all types of stains?

Professional whitening is most effective for extrinsic stains (stains on the outer layer of teeth) caused by coffee, tea, wine, and smoking. However, intrinsic stains (deep stains caused by medications, excessive fluoride, or trauma) may not respond well to whitening and might require alternatives like veneers or bonding.

Can I whiten my teeth if I have fillings, crowns, or veneers?

Teeth whitening does not change the color of fillings, crowns, veneers, or bonding materials. If you have restorations, your dentist may recommend replacing them after whitening so they match your newly whitened teeth.

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(801) 614-7013

Affleck Dental

Restoration & Prosthodontics
466 N Main Street, STE 100
Clearfield, UT 84015

p. 801.614.7013

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