Researchers have found that one in eight adult patients suffers from sensitive teeth or dentin hypersensitivity.
In the past, most dentists did not recommend teeth whitening for susceptible patients. However, today's methods allow even sensitive patients to enjoy the benefits of a more brilliant smile.
What Makes Teeth Sensitive?
The most common cause of sensitive teeth is enamel wear. As the enamel disappears, it leaves the dentin layer unprotected. While dentin has no nerves, it contains water-filled tubules that run from the pulp chamber to the tooth's surface. Each tubule connects to a nerve ending, causing discomfort when the tooth contacts acidic foods, heat, or cold.
Enamel may wear away due to excessive consumption of foods and drinks containing acids or natural aging. Teeth grinding can also be a significant cause of enamel wear.
Another prevalent cause of sensitive teeth is gum recession. Exposed root surfaces quickly transmit nerve signals, causing discomfort. Your dentist may perform cosmetic bonding to help shield the roots or refer you to a periodontist for gum grafting.
Options for Whitening Sensitive Teeth
Though sensitivity poses a problem for many patients, dentists present several options to help them whiten their teeth:
At-Home Professional Whitening
While the solutions used in chairside whitening may worsen existing sensitivity, at-home whitening trays may be better. Dentists can adjust the strength of the solution they send home with their patients and help them find a schedule that reduces sensitivity.
Over-The-Counter Whitening Strips
Another valuable option for patients with sensitivity is over-the-counter strips. These products are easy to find in pharmacies and supermarkets. They are safe when used as directed, and they whiten gradually.
Choosing Safe Products For Your Teeth
While many patients with sensitive teeth believe they shouldn't use whitening products, a dental professional can guide you to a safe solution. Your dentist is your most valuable partner when considering teeth whitening options. They can help you revitalize your smile and take away years of stains.
Frequently Asked Questions About Teeth Whitening
Is teeth whitening bad for your teeth?
Teeth whitening is safe when supervised by a professional. However, if you purchase whitening products online, they may be too strong and risk damaging your gums or dehydrating your teeth. Following your dentist's whitening directions and aftercare instructions will ensure protection for your teeth.
How long does teeth whitening last?
At-home professional whitening may last a year before repeating the procedure. Be sure to ask your dentist how frequently you should whiten if you have sensitive teeth.
Call Paramount Dental Arts
You don't have to feel uncomfortable with the color of your teeth, even if your teeth are more sensitive than others. If you have sensitive teeth but want to brighten your smile, please call our Clifton, NJ, office at 973-777-1772. We can schedule a cosmetic dentistry consultation to determine how to whiten your teeth comfortably.