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What is Nasal Valve Collapse?

The nasal valve is a region on the tip of the nose through which air passes when you breathe. This valve can narrow or weaken, leading to a condition called “nasal valve collapse”.

Making up the narrowest part of the airway, the nasal valve is prone to blockage. Any weakness of the valve can increase airway resistance, leading to difficulty breathing and the development of poor breathing habits. 

In this article, we’ll discuss the types of nasal valve collapse and their typical causes. 

Types of Nasal Valve Collapse

Nasal valve collapse is one of the most common types of nasal obstruction. The two main forms of nasal valve collapse are:

  • External nasal valve collapse

In external nasal valve collapse, physical deformation may occur. This condition is characterized by nostril constriction when you inhale. 

  • Internal nasal valve collapse

Internal nasal valve collapse may not be obvious from your appearance. It refers to an obstruction at the narrowest part of the nasal airway. 

If you experience nasal valve collapse, your symptoms may include a bloody nose, difficulty breathing, stuffiness, and congestion.

What Causes Nasal Valve Collapse?

To determine the exact cause of nasal valve collapse, it’s important to receive a diagnosis from an ENT specialist. However, some of the common causes include:

  • Trauma or injury to the nose
  • Prior nasal surgery
  • Inherited predisposition, including a long nose, narrow nostrils, or other congenital conditions. 

Obstructed breathing can hinder your quality of life. Without proper breathing habits, our bodies aren’t receiving enough oxygen to function optimally. 

If you suffer from obstructed breathing, congestion, or a constant bloody nose, it’s time to see a specialist. The otolaryngologists at ENT Associates in Florida have extensive experience in the surgical correction of nasal valve collapse, with countless satisfied patients. Contact us to schedule a consultation!


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