CORRELATING VISUAL FIELD DEFECTS, VISUAL ACUITY, AND OPTIC DISC CHANGES IN PRIMARY OPEN ANGLE GLAUCOMA: AN INSTITUTIONAL CLINICAL STUDY AT A TERTIARY CARE CENTER

Abstract

Introduction: Primary open-angle glaucoma (POAG) is a common type of glaucoma caused by damage to the optic nerve, leading to visual field abnormalities and reduced visual acuity. Understanding the relationships between these variables can improve diagnostic and management procedures, enabling personalized treatment programs that consider each patient's vision and condition. Materials And Methods:A multifaceted approach was used to assess 50 patients diagnosed with POAG at Sree Mookambika Institute of Medical Sciences, Kulasekharam. Data included demographic information, medical history, and ophthalmic history. Visual field testing was performed using the 24-2 protocol, and optic disc morphology was assessed using digital fundus photographs and optical coherence tomography. Statistical analysis was performed using SPSS. Results:The study analyzed 50 patients with moderate field defects, early field defects, severe field defects, advanced field defects, end stage disease, and normal eyes. Results showed a significant percentage of eyes with early field changes, moderate field defects, severe field changes, advanced field defects, end stage disease, and normal eyes. Conclusion: The study investigated the relationship between optic disc morphology in primary open-angle glaucoma (POAG) and visual field abnormalities, visual acuity, and other factors. It found that specific aspects of the optic disc's morphology are correlated with these symptoms.