House Dust Mite

Domestic environments, particularly mattresses, pillows, carpets, and upholstered furniture.

Primary diet consists of dead skin cells (dander) shed by humans and pets.

Thrive in warm, humid conditions (70-80% relative humidity). They do not bite but live deep within fabric fibers.

Major source of indoor allergens. Proteins in their waste and decaying bodies can trigger asthma, eczema, and allergic rhinitis in sensitive individuals.