Red, Itchy and Watery Eyes
This is a common symptom of dust allergy, where individuals experience inflammation and itching in their eyes. When the allergens come in contact with the eyes, the body releases histamine which results in redness, irritation and excessive tears.
Sneezing
Sneezing is a reflex reaction to dust allergy. The immune system reacts to the dust mites in the air, causing the nose to try to eject the allergens, leading to repeated sneezing.
Runny or Stuffy Nose
Individuals with dust allergies often experience runny or stuffy nose. Their nasal passages get inflamed causing the mucus to build up. This condition can also lead to sinus pressure which results in facial pain or headaches.
Cough
Cough is another common symptom of dust allergy. Exposure to dust can irritate the respiratory tract and induce coughing as a way of clearing the airways.
Postnasal Drip
Postnasal drip happens when excessive mucus is produced by nasal mucosa and accumulates in the back of the nose or throat. This condition, caused by inflammation in the nasal passages due to dust allergy, can lead to a persistent feeling of mucus running down the back of your throat.
Tightness in Chest, Shortness of Breath
Some people with dust allergies may experience shortness of breath which can lead to feelings of chest tightness. The allergens can cause the airways to narrow (bronchospasm) and produce extra mucus making it difficult to breathe.