A bibliometric review of health risks associated with industrial dust exposure

Industrial dust exposure remains a significant public health issue, linked to a wide range of respiratory diseases. This study aims to synthesize existing evidence on health risks associated with industrial dust exposure and to examine global research trends, major contributors, and emerging thematic domains. A total of 394 papers published between 2000 and 2024 were identified from the Web of Science Core Collection for in-depth visualization analysis. CiteSpace was used to perform co-authorship analysis, journal and document co-citation mapping, and keyword clustering. Research output has increased significantly since 2018, with a shift in focus from traditional dust types to emerging contaminants such as chemical pollutants, metallic and nanoparticle dusts, and bioaerosols. Key research themes include spatial distribution, exposure sources, and multi-source pollution. A comprehensive synthesis of the reviewed literature indicates that occupational dust exposure is influenced by industry characteristics, environmental factors, and individual susceptibility. Short-term effects are linked to respiratory irritation and inflammation, whereas long-term exposure is associated with pneumoconiosis, chronic obstructive pulmonary disease, and increased cancer risk. Despite the availability of protective equipment and dust control technologies, their use remains inconsistent. This study provides an overview of the knowledge structure and thematic evolution of industrial dust exposure research, suggesting the need for integrated preventive strategies, improved health surveillance, and advanced exposure monitoring technologies. These findings offer a scientific basis for targeted interventions and support future research aimed at reducing the burden of dust-related diseases in occupational settings.