Another significant risk factor is exposure to fumes and vapors from construction materials such as paints, solvents, and adhesives. These substances often contain volatile organic compounds (VOCs) and other irritants that can exacerbate asthma symptoms or contribute to the development of asthma over time. Additionally, exposure to diesel exhaust from construction machinery and vehicles releases a mixture of pollutants, including nitrogen oxides and particulate matter, which can irritate the respiratory system and increase the risk of asthma.

Construction workers may also encounter exposure to mold and mildew in damp or poorly ventilated areas, which can trigger asthma attacks or worsen existing asthma symptoms. Poor ventilation on construction sites can exacerbate these issues by increasing the concentration of airborne irritants and allergens.

To reduce the risk of asthma, it is essential for construction workers to use appropriate personal protective equipment (PPE), such as respirators and dust masks, and to ensure proper ventilation in work areas. Regular health monitoring and adherence to safety guidelines can help manage and mitigate the risk of developing asthma and protect workers’ respiratory health.