Most mites are nearly microscopic, typically measuring less than 1mm in length, making them virtually invisible without magnification. When viewed under magnification, they have eight legs and appear somewhat spider-like with oval or round bodies. Different species vary in appearance: dust mites are translucent white to cream-colored; scabies mites are nearly transparent; and clover mites are reddish-brown with distinctive long front legs.

Dust mites enter homes through normal air exchange, on clothing, or on pets. They thrive in environments with abundant food sources (primarily shed human skin cells), optimal temperature (68-77°F), and high humidity (70-80%). They establish populations in bedding, upholstered furniture, carpeting, and other fabric items where skin cells accumulate.

Different mite species enter homes through various routes. Dust mites come through air exchange and on clothing. Scabies mites spread through direct skin contact with infected individuals. Bird and rodent mites enter when their hosts nest nearby. Clover mites migrate indoors from lawns, especially during seasonal changes. Stored product mites often arrive on infested food items.

 Mite reactions vary by species. Scabies mites create tiny, raised burrow lines with intense itching that worsens at night; small red bumps often appear in clusters, commonly between fingers, on wrists, and along the waistline. Bird and rodent mites cause small, red, itchy spots similar to mosquito bites. Dust mites don't bite but cause allergic rashes in sensitive individuals.

 Professional exterminators identify the specific mite species, then implement targeted treatments. For dust mites, this includes specialized HEPA vacuuming and anti-allergen sprays. For parasitic mites, treatments coordinate with medical care. For plant-feeding mites, they use appropriate miticides. The approach combines immediate treatment with long-term prevention strategies including humidity control and regular cleaning protocols.