Direct From a Dentist: How To Whiten Yellow Teeth



Teeth staining can compromise the aesthetic of your smile. Stains can be yellow, brown, or even black. They can be extrinsic, present outside the teeth and on the enamel surface, or intrinsic, ingrained in the tooth material. Once you know both of these concepts, it is easier to learn what foods, chemicals, or ingredients can cause teeth staining. And how you can improve your smile in such circumstances.

Foods and Drinks That Cause Yellow Teeth

Here is a list of foods and drinks that cause yellow teeth:

  1. Coffee
  2. Chocolate
  3. Black or Green Tea
  4. Candies
  5. Juices (Grape, blackberries, blueberries, pomegranate)
  6. Beet
  7. Turmeric
  8. Wine (Both red & White)
  9. Soya Sauce

The Good, Bad, and Ugly About Stains on Teeth

Stains can also result from consuming some antibiotics and metals such as iron and copper. Extrinsic types of stains can even be present as a result of smoking. Among all the kinds of colors, the resolution of extrinsic stains is easy as it is superficial. That is the good part. However, if you continue smoking extensively, the stains can become intrinsic. That is Bad.

Intrinsic stains are difficult to remove, even by dental hygienists. That is Ugly. Potential problems if yellow teeth are untreated or neglected. Numerous reasons may exist for choosing treatments for stained teeth. The most popular one is aesthetic. Among the many cosmetic dentistry procedures, teeth whitening is the one that can provide a bright smile to flaunt.ย Discolored teeth, however, can often mask underlying diseases such as calculus deposition near the gum line and initial signs of cavities. This leads to advanced dental problems and loss of teeth as a consequence.

Steps To Avoid Staining of Teeth

Avoiding stains is always preferable over treatments for discoloration. So how can you avoid staining while enjoying coffee, tea, hot chocolate, or juice?

Step 1: Moderation Is Key

Reducing the frequency of tea, coffee, and hot chocolate lowers the chances of staining. And leads to a healthy lifestyle.

Step 2: Brushing or Flossing Within 30 Minutes

Cultivating the habit of brushing or flossing after having such food or beverage helps stop the acid from penetrating the tooth further.

Step 3: Mouthrinse

Using an antibacterial mouthwash or simply water to rinse immediately after consuming helps remove the plaque.

Step 4: Chewing Sugarless Gums

These gums help neutralize the acids and help in the buffer action of saliva.

Step 5: Use a Straw

Using a straw minimizes the contact of acids with the teeth. So, when drinking juice such as cranberry, It is wise to use a straw. However, if you already have yellow teeth and want to resolve this problem, various teeth-whitening solutions are available.

Different Teeth Whitening Solutions

Whitening Toothpaste

They contain abrasives and stronger detergents to remove tough teeth stains. Some kinds of toothpaste also have a chemical agent, carbamide peroxide. It reacts with water to produce hydrogen peroxide, which lightens tooth color.

Whitening Gels

They are peroxide-based gels usually applied using a brush directly on stained tooth surfaces. You can follow the manufacturer’s recommendations for usage and get 1-2 lighter teeth shades.

Whitening Strips

Placing these plastic strips that contain whitening gel on the front side of your teeth can lighten your teeth a couple of shades.

Tray-Based Teeth Whitening

These systems are available for both At-Home and In-Office applications. They usually consist of trays that fit the teeth and contain the carbamide peroxide gel used at home for 2-4 hours a day or overnight. In-office agents sometimes have additional photosensitizers like gold nanoparticles and are activated with lasers. According to recent studies5, dual whitening might produce faster and stronger whitening effects than in-office whitening alone.

Some dental offices like Trafalgar Dental provide tailored teeth whitening services based on your stains. Apart from the efficiency of teeth whitening services, dental clinics focus on safety and the use of approved products and non-invasive procedures. See a dentist to get a smile that dazzles without dentin sensitivity.

Dr. Fanar Swaida
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