10 Cystic Fibrosis Symptoms
Reviewed: Dr. Gromatzky
Symptom #6: Blocked Nose
Along with the mouth, our bodies take in the air that we need through our nose. Air is usually passed to and fro constantly through the nose and this can cause debris particles and pathogens to enter the system. Fortunately, we have a substance lining the nose that helps to catch these unwanted intruders. We tend to call it snot.
Once caught in snot, debris and pathogens are ejected by sneezing, keeping the passageway clear. Cystic fibrosis, however, causes this substance to become thicker than usual and this can lead to the nasal passage becoming blocked. This means that a blocked nose is a common symptom of cystic fibrosis.
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