What specific component of dust mites triggers asthma symptoms?

Answer

Their waste products.

Although dust mites are microscopic organisms that inhabit warm, humid areas like bedding and furniture, they are generally not the primary source of severe allergic reactions in sensitive individuals. The major culprit responsible for triggering asthma symptoms, allergic rhinitis, and other respiratory problems is the waste material excreted by these mites. These waste products are potent allergens capable of causing significant distress upon exposure, even persisting in environments that seem otherwise clean.

What specific component of dust mites triggers asthma symptoms?
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