Dust Mite

Natural Habitat

Commonly found in human dwellings, particularly in dusty areas like bedding, carpets, upholstered furniture, and clothing, preferring warm and humid environments.

Diet & Feeding

Feeds primarily on dead skin cells (dander) shed by humans and pets. They do not bite or burrow into skin.

Behavior Patterns

Dust mites thrive in high humidity and moderate temperatures. They reproduce quickly, with a lifespan of about 2-4 months. They are photophobic (light-averse) and tend to hide deep within fabrics.

Risks & Benefits

Potential risks include being a major allergen for many people, leading to symptoms such as asthma, allergic rhinitis (hay fever), and eczema. They produce waste products that contain potent allergens. There are no known direct benefits to humans or the ecosystem, but as detritivores, they play a minor role in breaking down organic matter indoors.

Identified on: 9/7/2025