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Are Teeth More Sensitive After Cleaning? – What You Should Know

July 12, 2024

You just left the dentist's office, expecting your teeth to feel refreshingly clean and strong. Instead, you notice an unexpected discomfort and increased sensitivity. 

Don't worry, you're not alone. Many people experience heightened sensitivity after a professional cleaning, leaving them puzzled and wondering, "Are teeth more sensitive after cleaning?" 

Whether it's the scraping, polishing, or deeper cleaning involved, there are multiple reasons behind this sensation. 

Let's dive into why are teeth more sensitive after cleaning and what you can do about it.

Understanding the Dental Cleaning Process

A dental cleaning, also known as prophylaxis, removes plaque, tartar, and stains from the teeth. This preventive procedure helps maintain oral health by preventing tooth decay, gum disease, and bad breath. It also allows the dentist to examine the teeth and gums for any signs of potential issues early on. 

Why Are Teeth More Sensitive After Cleaning?

Here are some reasons: "Why are teeth more sensitive after cleaning?"

  • Exposed Dentin: Dental cleanings can occasionally expose the dentin, the sensitive layer beneath the enamel. This exposure may occur when the cleaning removes a thin layer of enamel, making your teeth more vulnerable to sensations.
  • Gum Inflammation: The cleaning process can also lead to gum irritation and inflammation. This inflammation is often a temporary response to the cleaning tools and techniques used, which may irritate the gums.
  • Opening of Tooth Pores: The cleaning process can open microscopic pores in the teeth. These openings can make it easier for external elements, such as hot or cold substances, to reach the nerve, resulting in increased sensitivity.
  • Use of Tartar Removal Instruments: Dental hygienists use sharp tartar-removing instruments to scrape away tartar. If not performed precisely, these instruments may cause minor trauma to the teeth, potentially contributing to sensitivity.

How Long Are Teeth More Sensitive After Cleaning?

In most cases, tooth sensitivity after a cleaning subsides after a few days. However, several additional factors can influence how long are teeth more sensitive after a professional dental cleaning. 

Individual Sensitivity Levels

Each person's tolerance to dental procedures and sensitivity levels varies. Some may experience brief sensitivity, while others may have more prolonged discomfort.

Extent of Cleaning

The thoroughness and intensity of the cleaning process can impact sensitivity. Deeper cleanings or more aggressive tartar removal may lead to increased sensitivity.

Pre-existing Dental Health

If you already have gum recession, enamel erosion, or underlying dental issues, you may be more prone to sensitivity after cleaning.

Techniques Used

The techniques and tools used during the cleaning can affect how much enamel is removed or how irritated the gums become, influencing sensitivity levels.

Post-Cleaning Care

Following recommended post-cleaning care instructions, such as using desensitizing toothpaste or avoiding extreme temperatures, can help manage sensitivity and determine its duration.

Overall Oral Health

The condition of your teeth and gums before the cleaning can affect how they respond afterward. Good oral hygiene practices can mitigate sensitivity.

Professional Recommendations

Following up with your dentist or hygienist for any recommended treatments or adjustments can impact the duration of sensitivity.

How to Cope with Sensitive Teeth After Cleaning

Now that you know why are teeth more sensitive after cleaning, let's see what you can do to cope with this sensitivity after the procedure. 

Use Desensitizing Toothpaste

Switch to a toothpaste that is specifically formulated for sensitive teeth. These toothpaste contain ingredients like potassium nitrate or fluoride, which can help block sensations from reaching the nerve endings in the teeth.

Avoid Acidic Foods & Drinks

Acidic foods and beverages can heighten tooth sensitivity. Limit your consumption of citrus fruits, tomatoes, sodas, sugary foods, and other acidic items.

Practice Gentle Brushing

Use a soft-bristled toothbrush and employ gentle cleaning and brushing techniques. Avoid vigorous brushing or using a hard-bristled brush, as these can wear down enamel and exacerbate sensitivity.

Use a Fluoride Mouthwash

Rinse with a fluoride mouthwash after brushing to strengthen your tooth enamel and reduce sensitivity. Fluoride helps in the process of remineralizing teeth, enhancing their ability to withstand temperature variations.

Apply a Fluoride Gel or Varnish

Your dentist may apply a fluoride gel or varnish to the sensitive areas of your teeth during your cleaning appointment. This can provide immediate relief and strengthen your teeth.

Avoid Extreme Temperatures 

Try to consume foods and beverages at room temperature or lukewarm. Extreme hot or cold temperatures can trigger sensitivity, so using a straw for cold drinks or letting hot foods cool slightly can help.

Use a Mouthguard

If you grind your teeth at night (bruxism), ask your dentist about using a mouthguard. Grinding can wear down enamel and increase sensitivity.

Maintain Good Oral Hygiene

Maintain good oral hygiene by brushing and flossing regularly to prevent plaque buildup. Good oral hygiene promotes overall dental health and reduces sensitivity over time.

Limit Whitening Products

Avoid using whitening toothpaste or treatments immediately after cleaning, as these products can sometimes increase sensitivity. Consult your dentist for safe whitening options if you are interested.

Follow Up with Your Dentist

If sensitivity persists or worsens, schedule a follow-up appointment with your dentist. They can recommend additional treatments or adjustments to manage sensitivity effectively.

Conclusion

In the grand scheme of maintaining your oral health, experiencing some sensitivity after cleaning is nothing more than a minor inconvenience. 

Experiencing tooth sensitivity after a cleaning can be unsettling, but understanding its causes, duration, and how to manage it can greatly help in dealing with the discomfort. 

Learn More on How to Manage Your Dental Health at Peak Dental Group 

Schedule an appointment today and learn about the causes of post-cleaning sensitivity and its expected duration

FAQs

Why do my teeth feel weak after a cleaning?

Teeth may feel weak after a cleaning due to temporary sensitivity caused by the removal of plaque and tartar, which can expose underlying layers of enamel.

Do teeth look better after a professional cleaning?

Yes, teeth typically appear brighter and cleaner after a professional cleaning, as it removes surface stains and plaque buildup that can dull their appearance.

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