Teeth whitening is a popular way to brighten your smile, but it’s not always the right choice—especially if you have cavities. Whitening products may promise stunning results but using them on damaged teeth can lead to serious complications and discomfort. Read on to discover why whitening and cavities don’t go together and how to prepare your smile for safe treatment.
How Teeth Whitening Works
Your teeth consist of three main layers: enamel, dentin, and pulp. The hard outer layer, enamel, protects the sensitive inner ones, preventing acids, sugars, and excessive bacteria from entering.
Teeth whitening products use chemicals like hydrogen peroxide and carbamide peroxide to penetrate the enamel through microscopic pores. Once inside, these whitening agents are activated to break down and remove accumulated stains.
Why Shouldn’t You Whiten Teeth with Cavities?
Enamel is what protects the dentin and nerve endings in the pulp of your teeth. If you have cavities, the enamel is compromised, offering a window into these areas. Once inside, the whitening chemicals can actually do more damage! For example, you may experience increased sensitivity after the procedure, making eating difficult.
You may also feel pain from the procedure itself as the activated chemicals expose the delicate nerves. Whitening agents can also worsen decay, aggravating damaged enamel to widen or deepen the damaged areas.
What to Do Before Teeth Whitening
To avoid risking discomfort, it’s essential to address cavities before whitening. Schedule an exam with your dentist to assess your oral health. They’ll check for signs of decay and recommend treatments like fillings or crowns to restore your teeth. Once your mouth is healthy, you can move forward with whitening safely!
Teeth whitening treatments are a safe, effective way to brighten your smile. However, if you have cavities, it can be the opposite! Reach out to your dentist if you’re considering these treatments. They can keep your smile safe and sound while you whiten!
About the Author
Dr. Michitti is a talented dentist who enjoys helping his patients achieve the smiles of their dreams. He graduated from The Ohio State University School of Dentistry, one of the top dental programs in the country. Since then, he has been recognized as one of the top dentists in the country with a Mastership from the Academy of General Dentistry. Call (413) 786-4400 to schedule a whitening consultation at Lifetime Dental of Agawam or visit our website to learn more.