His primary areas of study are Ophthalmology, Glaucoma, Intraocular pressure, Eye disease and Anesthesia. His Ophthalmology research is multidisciplinary, incorporating perspectives in Cross-sectional study, Surgery and Confidence interval. His Glaucoma research incorporates elements of Optometry, Visual field and Prospective cohort study.

His Intraocular pressure study combines topics in areas such as Fundus photography and Fundus. His studies in Eye disease integrate themes in fields like Prevalence, Low Tension Glaucoma, Cornea and Vascular disease. His research integrates issues of Latanoprost, Optic disk and Timolol in his study of Anesthesia.