Silicosis in Teflon Coating Workers: An Emerging Occupational Hazard—A Case Series

Abstract

Silicosis is a well-recognized occupational lung disease commonly associated with high-risk industries, such as mining and quarrying. However, cases continue to emerge from nontraditional sectors. We report a case series of two patients employed in the Teflon coating industry who developed silicosis while working in this industry. Case 1 presented with exertional breathlessness and recurrent hemoptysis for one yr with crackles and clubbing. High-resolution computed tomography (HRCT) thorax showed right upper lobe aspergilloma. Case 2 presented with a dry cough and hemoptysis for six months with inspiratory crackles and clubbing. HRCT thorax showed bilateral fibrobronchiectasis in upper lobes. These cases underscore the need to reevaluate occupational health policies, implement stringent workplace evaluations, and expand compensation eligibility for workers in these industries.