The Science Behind Teeth Whitening: How It Works

Why Do Teeth Get Discolored?

Teeth can become discolored for a variety of reasons, including:

• Dietary Choices: Consumption of coffee, tea, red wine, and certain fruits and vegetables can stain your teeth over time.
• Tobacco Use: Both smoking and chewing tobacco can lead to significant discoloration.
• Medications: Certain medications, such as tetracycline antibiotics, can cause teeth to darken.
• Age: As we age, the outer enamel layer gets thinner, revealing the yellowish dentin underneath.
• Genetics: Some people are naturally predisposed to having darker or more yellow teeth.

The Chemistry of Teeth Whitening

Teeth whitening works primarily through the use of bleaching agents. The most common active ingredients in whitening products are hydrogen peroxide and carbamide peroxide. Here’s how they work:

1. Hydrogen Peroxide: This powerful bleaching agent penetrates the enamel and breaks down stain compounds through an oxidation process. As the peroxide molecules break apart, they release oxygen molecules that penetrate the tooth and bleach the stained areas.
2. Carbamide Peroxide: This compound breaks down into hydrogen peroxide and urea when it comes into contact with water. The hydrogen peroxide then goes to work on the stains just as described above.

In-Office Teeth Whitening

At Aurora Smiles, we offer professional teeth whitening treatments that provide fast and dramatic results. Here’s what you can expect during an in-office whitening session with Dr. Amul Patel:

1. Preparation: Dr. Patel will begin by conducting a thorough examination of your teeth and gums to ensure they are healthy enough for whitening.
2. Protection: A protective barrier is applied to your gums to shield them from the bleaching agent.
3. Application: The whitening gel, typically containing a high concentration of hydrogen peroxide, is applied to the teeth.
4. Activation: In some cases, a special light or laser is used to activate the gel, speeding up the whitening process.
5. Rinse and Repeat: Depending on the desired level of whiteness, the process may be repeated several times during the session.

At-Home Teeth Whitening

For those who prefer the convenience of whitening their teeth at home, Dr. Patel offers custom-made whitening trays. Here’s how the at-home process works:

1. Custom Trays: Dr. Patel will take impressions of your teeth to create custom-fitted trays.
2. Whitening Gel: You’ll be provided with a professional-grade whitening gel to use with the trays.
3. Instructions: Dr. Patel will give you detailed instructions on how to use the trays and gel effectively and safely.
4. Consistency: Typically, the trays are worn for a specified period each day over a few weeks until the desired results are achieved.

Over-the-Counter Whitening Products

While over-the-counter whitening products are widely available, they often lack the potency and customization of professional treatments. These products include whitening strips, gels, and toothpaste. While they can be effective for minor stains, they usually don’t provide the same level of whitening as professional treatments.

Safety and Side Effects

Teeth whitening is generally safe when performed by a dental professional or when following professional guidance. However, some common side effects include:

• Tooth Sensitivity: Some patients may experience temporary sensitivity to hot and cold after whitening.
• Gum Irritation: The bleaching agents can sometimes irritate the gums if they come into contact.

Dr. Amul Patel and the team at Aurora Smiles will ensure that your whitening experience is as comfortable as possible, addressing any concerns you may have.

Maintaining Your Whiter Smile

After achieving your desired level of whiteness, maintaining your new smile is crucial. Here are some tips to keep your teeth white:

• Good Oral Hygiene: Brush twice daily and floss regularly to remove plaque and prevent stains.
• Dietary Choices: Limit the intake of foods and beverages that can stain your teeth.
• Regular Dental Visits: Regular check-ups and cleanings at Aurora Smiles will help maintain your whitening results.
• Touch-Up Treatments: Occasional touch-up treatments may be recommended to keep your smile bright.

Why Choose Aurora Smiles for Teeth Whitening in Mount Vernon, NY?

At Aurora Smiles, we understand the importance of a bright, confident smile. Dr. Amul Patel uses the latest technology and techniques to ensure that you achieve the best possible results. Here’s why you should choose us for teeth whitening in Mount Vernon, NY:

• Expertise: Dr. Patel’s extensive experience and commitment to continuing education ensure that you receive top-notch care.
• Personalized Care: We tailor our treatments to meet your specific needs and goals.
• Comfort: Your comfort is our priority, and we strive to make your whitening experience as pleasant as possible.
• Results: Our professional-grade whitening treatments deliver superior results compared to over-the-counter options.