Sneezing
Sneezing refers to a spontaneous, often uncontrollable, expulsion of air through the nose and mouth due to irritation in the nasal membranes. It can be a frequent symptom of Pyracantha pollen allergy, as the allergens entering the nostrils can trigger this reaction.
Nasal Congestion
Nasal congestion, also known as a blocked or stuffy nose, happens when the nasal tissues and blood vessels become swollen with excess fluid, causing a 'stuffy' feeling. It's common in people with Pyracantha pollen allergy as the immune system responds to the pollen.
Runny Nose
A runny nose (rhinorrhea) is a common allergy symptom that involves excess production of clear nasal mucus. This can be caused by inflammation and irritation in the nasal passages due to Pyracantha pollen exposure.
Itchy Eyes
Exposure to Pyracantha pollen may cause itchy eyes. This happens when the eye comes into contact with allergens, and the immune system causes the release of histamine, a compound that causes itchiness and inflammation.
Cough
Coughing is a common symptom of Pyracantha pollen allergy. It's caused by irritation in the throat and airways, often due to postnasal drip (mucus dripping down the back of the throat) from a runny or congested nose.
Shortness of Breath
Shortness of breath, caused by inflammation of the airways, can be a more serious symptom of Pyracantha pollen allergy. It may indicate a severe allergic reaction that restricts airways and hampers breathing, especially in those with pre-existing respiratory conditions.
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