What term describes the condition of having dust accumulation in the lungs?

The term that describes the condition of having dust accumulation in the lungs is pneumoconiosis. This is a broad category of lung diseases caused by the inhalation of various types of dust. The name itself comes from "pneumo," meaning lung, and "konis," meaning dust. It encompasses several specific conditions, including asbestosis and silicosis, which are caused by exposure to asbestos and silica dust, respectively.

Pneumoconiosis can lead to significant health problems, including inflammation, fibrosis, and progressive lung scarring. The chronic nature of the condition often results from prolonged exposure to dust in occupational settings, such as mining, construction, or other industries where inhalation of particulate matter is common. Understanding this condition is critical for recognizing the health risks associated with environmental and occupational exposures to dust.