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Why Teeth Hurt After Flossing?

Mar 18, 2024Oral health

Why Teeth Hurt After Flossing?

If you experience tooth discomfort after flossing, it is possible that gum disease is present. Identifying this condition can be difficult, but it is important to seek help quickly. While gum disease doesn’t usually cause severe pain, its intensity can increase without treatment. If you experience ongoing sensitivity or bleeding when flossing, it is recommended to schedule an appointment with a dentist for a proper diagnosis.

Now let’s examine the main factors behind the discomfort experienced after flossing:


Maintaining optimal oral health is dependent on proper flossing and brushing techniques. It is important to not forget the importance of proper brushing. Using a strong toothbrush or applying excessive pressure can lead to tooth sensitivity. Dentin hypersensitivity is a medical condition that occurs when tooth sensitivity arises, leading to various symptoms.

Flossing can cause various discomforts, including pain. Other symptoms may include discomfort during meals, experiencing pain after consuming hot or cold drinks, and even feeling sensitivity to cool air.

When the protective enamel layer is damaged, sensitivity can occur. The gradual erosion of enamel exposes the underlying layers, like dentin, which may make our teeth more sensitive to external factors. As a result, toothaches become a common experience.

Brand-New to flossing

Individuals who have little experience with flossing usually experience discomfort after. Unpleasant pains often arise due to inadequate equipment and improper techniques being used.

Some people mistakenly floss too forcefully, but it’s actually more effective to use gentle and slower movements. It is important to mention that flossing should not cause any discomfort or pain.

By making adjustments to your flossing technique, you may experience a gradual decrease in discomfort. If your pain continues, it is recommended that you seek guidance from your dentist as they have a better understanding of the cause of your pain.

Tooth Decay

Brushing and flossing help decrease the number of bacteria living in our mouths. If there is an excess of bacteria, it can lead to cavities, infections, and tooth decay. Tooth decay is a leading cause of discomfort experienced after flossing and is in contention for the second most likely cause.

The pain caused by tooth decay or cavities is located in one specific area. Bacteria tend to gather in the crevices and corners of your teeth, which is where you should focus your regular flossing routine.

Another sign of tooth decay can cause discomfort during eating, as indicated by increased sensitivity to temperature changes and the presence of pain.

Gum Disease

Having gum disease can be a serious and concerning situation. Gum disease, known as gingivitis, occurs when proper oral hygiene routines are not followed. Possible symptoms of gum disease include bleeding and swollen gums, redness and inflammation, as well as bad breath.

Flossing may cause discomfort when gum disease is present, as it requires the removal of tartar and plaque from the teeth. However, there is no need to worry. Regular brushing and flossing are recommended for treating gum disease.

Taking preventive measures against periodontitis can help avoid progression to an advanced and serious stage, despite the potential discomfort it may cause. Preventing this awful disease, which can lead to tooth loss and other difficult situations, is extremely important.

Why Is Flossing So Important?

Before discussing potential causes of tooth sensitivity after flossing, it is important to understand the importance of flossing. By regularly cleaning the spaces between your teeth, you reduce the likelihood of gum diseases and cavities. Although brushing is important for oral hygiene, it may not adequately clean the spaces between our teeth due to the limitations of toothbrush bristles. Using an interdental cleaning tool, like dental floss, is an effective way to remove plaque and food particles that can get stuck between teeth. Not properly removing plaque from the teeth can cause it to harden into tartar, which may need professional dental treatment to remove. The presence of tartar can make it difficult to maintain oral hygiene, which can lead to gingivitis, the initial stage of gum disease.


Are You Flossing Regularly?

The main reason for discomfort after flossing is often due to inadequate flossing habits. It is a common observation that many people do not consistently floss. When flossing is not done regularly, the buildup of plaque can cause discomfort between the teeth while flossing. The presence of plaque can cause discomfort and occasional bleeding. Daily flossing is recommended in order to prevent tooth sensitivity that may occur as a result of flossing.


How to floss properly

Many individuals wonder about the cause of tooth pain after flossing. The solution can be found in their improper flossing technique.

Flossing may be challenging for beginners and can sometimes cause discomfort. Insufficient equipment and techniques are often factors that can lead to toothaches when flossing. Flossing is a dental practice that involves using a thin string to remove plaque and food residue from between your teeth.

To prevent dental discomfort, it is important to use the correct flossing technique to avoid toothaches and reduce gum sensitivity.

  • Wrap about 1.5 feet of dental floss around the middle fingers of both hands.
  • Hold the floss securely using your thumbs and forefingers.
  • Afterwards, carefully position it among the white teeth.
  • Bend the dental floss into a letter C shape and position it next to the tooth.
  • Gently move the dental tape along your tooth, applying consistent pressure.
  • Also, it is important to floss gently and slowly under the gum line to prevent gum bleeding or damage.


  • Avoid forcefully pulling or yanking the floss, as it can cause discomfort while flossing.
  • Remember to clean all areas of your mouth, including the back, for thorough dental hygiene.
  • Avoid excessive flossing if you are experiencing gum discomfort.

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