Getting a whiter smile has become one of the most popular cosmetic dental treatments. Teeth whitening is a safe, non-invasive way to brighten your smile and boost self-confidence.
Choosing the right treatment can make a big difference in the results you get. Depending on your current tooth color, a professional whitening treatment can lighten your teeth several shades in a single appointment or over the course of a few sessions.
Some factors affect the color of your teeth, such as age, genetics, and exposure to certain medications or substances that stain them. Taking steps to avoid these causes will help you get the most out of your whitening treatment.
Stains can also occur as a result of trauma or injury. Some accidents, such as falls or blows to the head, can leave your teeth with microscopic cracks that collect stains and debris. Other types of trauma, such as teeth grinding (bruxism), can etch your teeth and expose the yellowish dentin below the enamel.
Other causes of discoloration include aging and genetics, which can result in your enamel having never formed properly. This type of discoloration can happen as a baby or in the Teeth whitening womb, and is often not visible until adulthood.
Brushing your teeth regularly and maintaining a healthy oral care routine will help you keep your smile bright and white. Regular brushing and flossing removes plaque and bacteria that can cause staining.
Eating a high-fiber diet will increase saliva production, which helps break down food and drink that can stain your teeth. Fiber-rich vegetables, such as broccoli and cauliflower, can help reduce staining.
Coconut oil can also be used as a natural teeth whitener. This oil contains antibacterial properties that are effective at removing surface stains. You can swish it around your mouth, then cover your teeth with baking soda before brushing to help buff away any remaining stains.
The ADA recommends that you consult with your dentist before using any whitening product, since they can provide guidance on which products and methods will work best for you. You should also follow their recommendations on how long to use a whitening product, as overuse can damage your teeth or gums.
Some whitening products, such as hydrogen peroxide, may harm proteins in your teeth’s dentin layer. They also can roughen your teeth’s surface and may lead to sensitivity, according to the American Dental Association.
Another problem with some whitening products is that they may erode your tooth’s outer surface. This may affect the enamel and dentin, making your teeth less resistant to future stains.
The best way to avoid this issue is by avoiding foods and drinks that have a strong color. These stains, such as coffee, tea, red wine, and curry, can linger on your teeth after you’ve stopped drinking them.