Nasal strips and deviated septum: are they really effective?

Bande nasale et cloison nasale déviée : est-ce vraiment efficace ?


A deviated septum is a common condition that can make breathing difficult, especially on one side of the nose. Many people seek a simple solution before considering more invasive treatments. Nasal strips are among the commonly mentioned accessories. But are they really effective for a deviated septum?

In this article, we review how nasal strips work, their limitations, and situations in which they can provide better breathing comfort.

Key takeaway: A nasal strip does not correct a deviated septum. However, it can help some people breathe better by facilitating the opening of the nostrils when the obstruction is mild.

What is a deviated septum?

The nasal septum is the wall that separates the two nasal passages. In some people, it is naturally deviated or has been displaced due to an injury.

When this deviation is significant, airflow can become more difficult on one side of the nose, causing:

  • a feeling of a stuffy nose;
  • difficulty breathing through the nose;
  • snoring;
  • more frequent mouth breathing;
  • discomfort during sports.

How does a nasal strip work?

A nasal strip sticks directly to the outside of the nose.

Thanks to its flexible splints, it exerts a slight pull that helps to open the nostrils to facilitate airflow.

Unlike surgery, it does not modify the nasal septum. Its action is limited to the mechanical opening of the nostrils.

Can a nasal strip correct a deviated septum?

The answer is no.

A nasal strip does not straighten a deviated septum and does not treat its origin.

However, some people experience more comfortable breathing when part of their discomfort also comes from narrowed nostrils.

In other words, the nasal strip does not correct the anatomical problem but can help improve airflow for some users.

In what cases can a nasal strip be useful?

Situation Can the nasal strip help?
Slightly deviated septum Yes, it can improve breathing comfort for some people.
Severely deviated septum The benefit may be limited as the strip does not correct the deviation.
Sports It can promote more comfortable nasal breathing during exercise.
Sleep Some people appreciate a better feeling of airflow.
Sleep apnea No, a nasal strip does not replace medical treatment.

Can you sleep with a nasal strip if you have a deviated septum?

Yes, if used according to the manufacturer's recommendations.

Some people with a slightly deviated septum appreciate a better feeling of breathing during the night.

If you wish to delve deeper into this topic, consult our comprehensive guide on sleeping with nasal strips.

What about during sports?

Athletes with a slight deviated septum sometimes use a nasal strip to promote more comfortable breathing during their training.

It is particularly used in:

  • running;
  • cycling;
  • CrossFit;
  • weightlifting;
  • team sports.

You can also consult our article on nasal strips for running.

What are the advantages of nasal strips?

  • Simple to use.
  • Drug-free.
  • Immediate mechanical action.
  • Can be used during sports and sleep.
  • Good hold when the product is designed for sports activities.

What are their limitations?

It is important to have realistic expectations.

Nasal strips do not replace medical care when a deviated septum causes significant discomfort.

If breathing remains very difficult despite their use, it is advisable to consult an ENT doctor to evaluate the different possible solutions.

We have also published a detailed article on the side effects of nasal strips if you wish to learn more about their use.

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How to use a nasal strip correctly?

For good adhesion:

  • clean your nose before application;
  • dry the skin completely;
  • place the strip correctly just above the nostrils;
  • press for a few seconds to ensure good fixation.

A well-positioned strip generally offers better hold, even during physical activities.

Conclusion: nasal strip and deviated septum

A nasal strip does not correct a deviated septum. However, it can help improve breathing comfort for some people by facilitating the opening of the nostrils.

It is a simple solution to try when the discomfort is mild, especially for sports or sleep. In the presence of significant obstruction or persistent breathing difficulties, medical advice remains essential to evaluate the most appropriate management.

This article is provided for informational purposes only and does not replace a medical consultation. If you experience significant breathing discomfort or suspect a severely deviated septum, consult a healthcare professional.


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