Aerosol keratopathy: a revised MacLean classification

Case report. Chemical keratopathy has been linked to many household aerosols. We present a dramatic case of aerosol keratopathy. The finding of an unexplained epithelial or superficial stromal keratopathy must alert the physician to inquire about the use of household aerosols near the patient's face. We also propose a revised classification system based on the work of MacLean.