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Can You Whiten Sensitive Teeth? Best Practices & Tips

Teeth function as the chewing machine in your mouth. However, they are way more than that. Teeth not only enhance your smile, but if you have stained, discolored, or broken teeth, then they can rob you of your confidence. For many people, having a bright, white smile can be challenging, especially if you have not explored dental teeth whitening solutions.

It might not seem very safe, but with the right dentist, you can be sure to regain your flawless smile, even if you have sensitive teeth.

At Peace of Mind Dental Studio, we understand the challenges, and thus, we have put together this blog to help you out. Read on!

Why Do Some People Have Sensitive Teeth?

Enamel is the topmost layer on your teeth. It acts as a protective barrier to your porous teeth made of calcium. However, this layer might wear out over time for many reasons, such as smoking, consuming acidic or sugary foods, etc. It exposes the dentin layer beneath. Dentin contains tiny tubules that connect directly to the tooth’s nerve, so even small stimuli like cold air or hot coffee can cause discomfort.

Dental whitening includes teeth bleaching treatments, especially those that contain peroxide-based agents, and the sensitivity increases. However, you can opt for dental teeth whitening even with sensitive teeth.

Can Sensitive Teeth Be Whitened?

Yes, sensitive teeth can be whitened. However, it’s important to approach teeth whitening treatment with caution and the guidance of the right professional. Over-the-counter products may promise quick results, but can worsen sensitivity if not used properly.

At Peace of Mind Dental Studio, we offer safe, effective whitening options designed with sensitive smiles in mind.

Professional Dental Whitening Vs. At-Home Kits

You must have encountered the whitening treatments and might have learned that the results don’t last long. Thus, here are your options so you can choose the right one.

Professional Dental Whitening

If you have sensitive teeth, you should seek professional help for whitening. At Peace of Mind Dental Studio, we evaluate your oral health, identify the source of sensitivity, and apply a whitening agent under controlled conditions. The use of desensitizing gel depends on the level of discomfort during the procedure.

Benefits:

  • Customized to your needs
  • Immediate and noticeable results
  • Monitored by dental professionals
  • Lower risk of irritation

At-Home Whitening Trays

We also provide custom-fit trays with professional-grade whitening gel. It allows you to whiten at home, but with our professional supervision.

Benefits:

  • It offers more gradual results, which means less sensitivity.
  • Controlled dosage and contact time
  • Safer than generic kits

Over-the-Counter Whitening Products

Many options are available, from strips to pens to generic trays, and these might seem appealing because of cost and convenience. However, these products do not consider sensitive teeth and can lead to increased discomfort and enamel damage if misused.

Tips for Whitening Sensitive Teeth Safely

If you have sensitive teeth and you need teeth whitening treatment without the discomfort, then read on:

Always Consult The Dentist First

Before starting any teeth whitening treatment, speak to a dental professional. At Peace of Mind Dental Studio in Chandler, we assess your oral health and help determine the best approach based on the condition of your teeth and gums.

Use a Lower Concentration Whitening Gel

Lower concentrations of hydrogen peroxide or carbamide peroxide reduce the risk of sensitivity while still providing results.

Shorten the Whitening Duration

Reducing the amount of time spent on gel application on your teeth will cause no harm to your sensitive teeth.

Use the Best Whitening Toothpaste for Sensitive Teeth

Look for toothpaste that combines whitening properties with ingredients like potassium nitrate or stannous fluoride, which help block the pain signals from the tooth’s surface to the nerve. Brands like Sensodyne and Colgate Sensitive are commonly recommended.

Take Breaks Between Treatments

Space out your treatments to let them adjust to the treatment and minimize discomfort.

Avoid Acidic Foods and Drinks During Treatment

Citrus fruits, vinegar-based foods, and soda can further irritate sensitive enamel. Try to avoid these during your whitening process.

Stay Hydrated

Dry mouth can increase sensitivity. Drinking plenty of water helps rinse away acids and keep your enamel strong.

When to Avoid Teeth Whitening?

If you have the following conditions, you must avoid teeth whitening treatments:

  • You have untreated cavities or gum disease.
  • Your teeth are extremely sensitive or damaged.
  • You’re pregnant or breastfeeding.
  • You have restorations like crowns, veneers, or fillings on your front teeth (these won’t whiten with bleaching agents)

In such cases, your dentist may suggest alternatives like cosmetic bonding, veneers, or deep cleaning to enhance your smile.

Final Thoughts

Having sensitive teeth does not mean you give up on a dazzling smile. With the right professional assistance, products, and careful timing, you can reclaim the beauty of your smile. Whether you’re new to teeth whitening treatment, looking for the best whitening toothpaste for sensitive teeth, or want to chat about your options, contact us at Peace of Mind Dental Studio.

Written by Dr. Silverman

Dr. Silverman is the co-founder of Peace of Mind Dental, a Chandler Arizona, general dentistry practice.

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