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Wheezing: What are the potential trigger allergens?

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Allergic asthma involves a reaction to substances that triggers asthma-like symptoms such as chest tightness, shortness of breath and wheezing. It is important to note that wheezing is a sound produced by the constricted bronchial tubes. The condition can lead to serious health issues and requires assessment by a doctor.

Household insects

Cockroaches and dust mites are both allergens that can trigger wheezing. The dust mites are microscopic creatures that thrive on human skin cells usually present in dust. Dust mites usually inhabit sofas, bedding and carpets which trigger severe allergic reactions among those who are sensitive.

The by-products of cockroaches can also trigger allergic reactions that result to wheezing. It is vital to wash the bedding on a weekly basis, removing carpet and maintaining low humidity. A clean kitchen free of any food on the counters and floors is vital in managing cockroaches.


Dust mites usually inhabit sofas, bedding and carpets which trigger severe allergic reactions among those who are sensitive.

The pollen from weeds, trees and grasses are the usual causes of allergic reactions that result to wheezing. The level of pollen is at its peak during the spring and summer season. During this period, wind transports pollen at great distances. The miniature particles enter the nasal passages.

As a bodily response, the immune system endeavors to drive away the invaders by generating histamine which triggers swollen airways, wheezing and shortness of breath.

Animal dander

Dander in household pets can trigger a reaction that results to wheezing. Take note that dander is considered as a secretion that adheres to the fur or hair of animals. The protein in the dander is the substance that triggers the issue. Any individual who is sensitive to dander must avoid exposure to animals that produce it.

Mold spores

Mold allergy can trigger wheezing episodes. Mold usually grows in moist areas such as areas below the sink, in the shower and even the windows.

Mold is also present in decomposing plant matter or in the foundation of the house. An allergy to mold typically triggers allergy-induced asthma. Individuals who are suspected with the allergy must consult a doctor for further assessment.

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