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Learn How to Get Rid of Bad Smell from Crown

Dental crowns are a popular solution for restoring damaged or decayed teeth. However, sometimes patients may experience a bad smell emanating from around the crown. This can be embarrassing and unpleasant, but fortunately, there are several ways to address this issue. In this article, we will explore the causes and help you learn How to Get Rid of Bad Smell from Crown.

How to Get Rid of Bad Smell from Crown

How to Get Rid of Bad Smell from Crown

& what is causing it

Bacteria and Plaque Buildup

  • The Role of Bacteria: The human mouth is home to billions of bacteria, some of which are responsible for bad breath. When these bacteria accumulate around the crown, they can produce an unpleasant odor.

  • Plaque Buildup: Plaque is a sticky film of bacteria that forms on teeth. If not removed regularly, it can lead to bad breath and other oral health issues.

Poor Dental Hygiene

Neglecting proper oral hygiene can lead to the accumulation of bacteria and plaque, resulting in bad breath. It’s crucial to maintain a regular cleaning routine to prevent these issues.

Gum Disease

Gum disease, also known as periodontal disease, can cause bad breath. It is a condition in which the gums become inflamed and infected, often due to poor oral hygiene.

Food Particles

Food particles trapped around the crown can decompose, producing a foul odor.

Treatment Options for Bad Smell from Crowns

Professional Dental Cleaning

  • Visiting a dentist for regular cleanings is essential in maintaining oral hygiene and preventing bad breath.

Adjusting the Crown

  • Sometimes the crown may not fit properly, allowing bacteria to accumulate underneath. In such cases, a dentist may need to adjust or replace the crown.

Antibacterial Rinses


What is Microabrasion?

Microabrasion is a dental procedure used to remove stains and discoloration from teeth. It involves using a mixture of hydrochloric acid and pumice to gently remove a thin layer of enamel.

Pros of Microabrasion

  • Effective in removing surface stains

  • Minimally invasive

  • Quick and painless

Cons of Microabrasion

  • Not suitable for deep stains or discoloration

  • May cause sensitivity

  • Limited to surface-level issues

Preventative Measures

Maintaining Good Oral Hygiene

  • Brushing twice a day

  • Flossing daily

  • Using an antibacterial mouthwash

Regular Dental Check-ups

Visiting the dentist regularly for cleanings and check-ups helps in preventing and identifying potential issues early on.

Proper Diet

Consuming a balanced diet and avoiding foods with strong odors can contribute to better breath.

People Also Ask

1. How often should I clean my crown?

It is essential to clean around the crown just as you would with your natural teeth. Brushing twice a day and flossing daily can help maintain cleanliness.

2. Can a bad-smelling crown indicate an infection?

Yes, a bad smell around the crown can sometimes indicate an underlying infection. It’s important to consult a dentist if you notice a persistent odor.

3. Are there any home remedies for getting rid of the smell?

Maintaining proper oral hygiene and using antibacterial rinses can help alleviate the bad smell. However, it’s crucial to consult a dentist to address the underlying cause.

4. Can I replace my crown if it smells?

If the crown is the source of the bad smell, and adjusting it doesn’t help, replacement might be necessary. Consult your dentist to determine the best course of action.

5. How does gum disease cause bad breath?

Gum disease leads to inflammation and infection of the gums, creating pockets where bacteria can accumulate and produce foul-smelling compounds.

6. What foods should I avoid to prevent bad breath?

Foods with strong odors, such as garlic, onions, and certain spices, can contribute to bad breath. Avoiding these can help maintain fresher breath.

7. How can poor dental hygiene affect my crown?

Poor dental hygiene can lead to plaque buildup and bacterial accumulation around the crown, resulting in bad breath and potential damage to the surrounding teeth and gums.

8. Can smoking affect the smell of my crown?

Yes, smoking can contribute to bad breath and affect the health of your teeth and gums, potentially worsening any issues with your crown.

9. Are there any side effects of antibacterial rinses?

While antibacterial rinses can help control bacteria and freshen breath, they may cause staining on teeth or alter taste sensation if used excessively.

10. Is it normal for a new crown to smell bad?

A new crown should not emit a bad smell. If you notice an unpleasant odor from a recently placed crown, consult your dentist as it might indicate an issue with the fit or an underlying infection.



Dealing with a bad smell from a dental crown can be an uncomfortable experience, but there are various treatment options and preventative measures available. Maintaining good oral hygiene, visiting the dentist regularly, and being mindful of your diet are key steps in preventing bad breath associated with dental crowns. If you experience a persistent bad smell, it’s important to consult a dentist to determine the underlying cause and receive appropriate treatment.

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