INTRODUCTION; DIAGNOSING GLAUCOMA: Epidemiology and Risk Factors for Glaucoma; Clinical Examination for Glaucoma; Gonioscopy; Evaluation of the Optic Nerve; Evaluation of the Retinal Nerve Fiber Layer; Evaluation of Automated Perimetry; GLAUCOMA TREATMENT: Antiglaucoma Medications; Laser Trabeculoplasty; Glaucoma Filtering Surgery; GLAUCOMA MANAGEMENT: Glaucoma Management and Treatment; Follow-Up Schedule; Maintaining Compliance and Patient Education; NORMAL TENSION GLAUCOMA: Normal Tension Glaucoma; SECONDRY OPEN-ANGLE GLAUCOMA: Secondary Open-Angle Glaucoma; PRIMARY ANGLE-CLOSURE GLAUCOMA: Primary Angle-Closure Glaucoma; SECONDARY ANGLE-CLOSURE GLAUCOMA: Secondary Angle-Closure Glaucoma; GLAUCOMA CASE STUDY ANALYSIS: Glaucoma Case Study Analysis