Bedbugs: Helping your patient through an infestation.

Bedbugs--hematophagous parasitic arthropods of the genus Cimex--have been unwelcome bedfellows for humans for thousands of years. With increases in population density, ease of travel, and insecticide resistance, bedbugs have reemerged. As a result, physicians are often at the forefront in the diagnosis and treatment of bedbug infestation.