Imran Ali, Naresh Kumar, Rabia Chaudhry, Wejai Kumar, Nasar Qamar Khan, Gaintry Roopchand.
Causes of Uniocular Blindness in Adults Attending a Tertiary Care Hospital Outpatient Departmen.
Med Forum Jan ;31(2):47-51.

Objective: To determine the frequency of various causes of uniocular blindness in adults attending a tertiary care center. Study Design: Cross-sectional study. Place and Duration of Study: This study was conducted at the Department of Ophthalmology, Jinnah Postgraduate Medical Centre Karachi for six months from December 2017 to June 2018. Materials and Methods: In our study 138 patients of uniocular blindness of either gender attending outpatient department of ophthalmology underwent a complete ophthalmic examination to evaluate various causes of uniocular blindness including cataract, glaucoma, corneal opacity and ocular trauma. Results: The average age of the patients was 39.37 +- 14.78 years. (95%CI: 36.88 to 41.86). Out of 138 patients, 94 (68.1%) patients were male and 44 (31.9%) were female with male to female ratio of (2.1:1). The most common cause was trauma observed in 49 (35.5%) cases. cataract were observed in 31(22.5%), glaucoma 26 (18.8%) and corneal opacity was observed in 32 (23.2%) cases. Highest number of various causes of uniocular blindness 32(23.2%) was found in the age group of 21 to 30 years and 31 to 40 years. Conclusion: The various causes of uniocular blindness in adults in order of highest to lowest frequency were trauma, cataract, glaucoma and corneal opacity.

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