Are There Risks to Tooth Whitening?

Tooth whitening has quickly become one of the most popular cosmetic procedures available today. This safe and effective treatment helps to lighten the natural color of the teeth without removing any of the tooth surface. Many things can cause the discoloration of teeth. Drinking coffee, smoking cigarettes, certain medications, or the natural aging process can all change the color of your teeth.

Tooth whitening is considered a relatively safe procedure when performed by a trained professional. However, there are  few risks involved.

The Tooth Whitening Process

In-office tooth whitening is one option for patients who desire a whiter smile. However, many patients feel more comfortable whitening their teeth in the comfort of their own home. At-home teeth whitening trays are an excellent option for patients who want a custom whitening experience without having to sit in the dentist chair for an extended period of time.

Professional at-home teeth whitening kits refer to kits obtained directly from your Clermont dentist. These kits typically contain a high concentration of either carbamide peroxide or hydrogen peroxide. They also include custom-fitted dental trays that are used to keep the solution against the tooth surface throughout the duration of the treatment. The whitening gel is generally used for up to two weeks for about one hour a day to achieve optimal results.


Teeth whitening can have a positive impact on a person’s confidence and nearly all aspects of their personal life. You may have tried at-home teeth whitening kits before that you purchased over-the-counter. These products found in local drugstores can often produce uneven or unsatisfactory results. Alternatively, professional teeth whitening can offer faster and more reliable results.

Tooth whitening products provided directly by your dentist in Clermont are also safer than what you would find in an over-the-counter kit. Some tooth whitening remedies can irritate or damage the teeth and gums, causing extreme sensitivity that lingers for days or weeks. Dentists carefully craft their at-home tooth whitening kits to provide patients with a safe and effective method of whitening teeth.

Going to a dentist for tooth whitening can also result in a more personalized treatment. Over-the-counter kits are one-size-fits-all. This means you could be using a mouth tray that does not fit your teeth properly. When you invest in a professional tooth whitening kit from your dentist, a custom impression will be made of your teeth. Using the impression, trays will then be constructed that fit your mouth perfectly.


Like all dental procedures, tooth whitening does have certain risks. While non-invasive and virtually painless, professional whitening can pose some concerns. This is due to the use of bleaching agents to whiten the teeth. Certain people should avoid the use of whitening products, such as patients who are sensitive to peroxide or other bleaching chemicals used in teeth whitening treatments.

Sensitivity of the teeth and gums is a common side effect of tooth whitening, especially when high-strength whitening agents are used. This sensitivity typically fades over time once the treatment is complete. Gum irritation can also occur due to the bleaching agents and the pressure from the tray used during treatment. It is also important to be aware that teeth whitening is not a permanent fix for stained or discolored teeth, and how long the results last will depend on many factors, such as your age and lifestyle.

In some cases, teeth whitening can lead to uneven results. This may occur if the teeth are overly stained in one area before bleaching. The areas that are darker take longer to bleach, resulting in unevenness. Another problem that can occur is over bleaching. Some patients may overdo the home bleaching process, causing problems such as pain, sensitivity, and gum irritation. These symptoms can reoccur with new tooth whitening sessions. Bleaching agents can be harsh on the teeth and should never be overused.

Learn More About Tooth Whitening

Interested in learning more about tooth whitening and how it could help your smile? Contact our Clermont family dentistry at Hancock Village Dental.

Hancock Village Dental

2560 E, State Rte 50

Suite 103

Clermont, FL 34711


Since moving to Florida 18 months ago, I’ve been searching for a dentist office that makes me feel like they actually care about me and want what’s best for my health. Well, I found it!!! Hancock Village Dentistry in Clermont is the friendliest most caring office I’ve ever had the pleasure of going to. From the receptionists to the doctors, everyone was so kind and congenial. They go the extra mile to give you explanations, great care (pain free) and are honest about prices. I could not be happier with our decision! The office is beautiful and efficient and the people are even better!!

Dawn Sharp | Clermont, Florida

Hands down the best dental office I have ever visited. Every member of their staff go above and beyond to ensure that you as a patient are taken care of and the level of service is unbelievable. Dr. Kasem and Dr. Nguyen are the absolute best. Thanks for always taking care of my family!

Michael Hinkle | Clermont, Florida

In summary, my visit to their office was the most comforting dental experience I’ve ever had. Dr. Kasem and Dr. Nguyen are exceptional professionals who prioritize patient well-being. I highly recommend their services to anyone seeking quality dental care. Thank you, Dr. Kasem, Dr. Nguyen, and the entire staff for making my visit memorable!

Mark Lanham | Clermont, Florida

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