Nasal Congestion
This symptom involves swelling or blockage of nasal passages, leading to difficulty in breathing through the nose.
Sneezing
Frequent and repeated sneezing, often occurring as a reflex action to eliminate allergens from the nasal passage.
Itchy Eyes
Persistent itching sensation in the eyes, often accompanied by redness and tearing.
Runny Nose
Excess nasal fluid production, resulting in a continuous discharge from the nose.
Coughing
An involuntary reflex action to clear the throat and airway of mucus or irritants caused by allergens.
Wheezing
A high-pitched sound produced during breathing due to narrowed airways, often an indication of allergic reaction.