Common Causes of Nasal Dryness


We all know that nasal dryness is a common condition, and while it is not a cause of concern,if untreated it can lead to rather uncomfortable symptoms like itchiness, nosebleeds, congestion, and overall discomfort.[1]

Hence, it is important to understand the causes of nasal dryness to be able to effectively manage this condition. There are a variety of potential causes that may lead to nasal dryness, of which some common causes are detailed below:

  1. Environmental Factors[2]
    The most common cause of nasal dryness is dry air or conditions of low moisture. Dry air either from low humidity or air conditioning can dry out the nasal passages.
  2. Allergies[3]
    When allergies lead to inflammation in the nasal passage it can cause nasal dryness. This can cause the mucus membranes to dry out which leads to discomfort and irritation.
  3. Dehydration[4]
    When the body gets dry, it may not be able to produce enough mucus to keep the nasal passages moist. It is important to always keep the body hydrated.
  4. Medications [5]
    Certain medications can also cause nasal dryness as a side effect. Antihistamines and decongestants that work to reduce inflammation and congestion can especially cause a dry nasal passage. Be sure to read the side effects of your medication.
  5. Medical Conditions [6]
    Conditions like chronic sinusitis can lead to dry nasal passages. These conditions often lead to inflammation in the nasal passages, which causes the mucus membranes to dry out.
  6. Smoking [7]
    The nasal passages usually get irritated due to smoke and become dry and inflamed. Smoking can also reduce the body’s ability to produce mucus which leads to dryness.
  7. Deviated Septum [8]
    A deviated septum is a condition in which the wall that separates the two nostrils is crooked or off-center. This affects the flow of air through the nasal passages which may lead to dryness and irritation.

If you’re suffering from nasal dryness, one of the above listed causes could be the reason. The treatment is simple and easily accessible. You can get Secaris® over-the-counter - Canada’s No. 1 Selling Nasal Lubricant. [9] Secaris® is a lubricating nasal gel used for the temporary relief of dry and crusty noses. It has a long-lasting lubricating effect and is also compatible with oxygen therapy. However, if your condition persists it’s always advisable to seek professional medical help.

This product may not be right for you. Please read and follow the label before use.

Secaris® is a registered trademark of Norwell Consumer Healthcare Inc.


  1. [1] Home remedies for relieving a dry nose- Medical News Today
  2. [2] [4] [5] [6] [7] Treatments and remedies for dry sinuses Medical News Today
  3. [3] Allergic Rhinitis -NHS Inform
  4. [8] Deviated Septum -Mayo Clinic
  5. [9] IQVIA Market Track Report

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