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Objective structured clinical exam (OSCE) has regained popularity as a significant part of practical examinations in recent times. This is in part due to the pandemic making it difficult to hold exams with actual patients. It also removes subjective bias and is considered a fair way to examine candidates. There are certain strategies that enable the student taking an OSCE based exam to do well and...Read More
How to Present a Case of Corneal Ulcer in the Examination
1. Obtain a detailed history : a. A history of injury and the injuring agent - some pointers from this would be the occurrence of fungal infections in injuries with vegetable matter/insect wing cases; bacillus infections in patients with broomstick injuries; gram-positive infections with metal foreign bodies and so on b. A history of past such similar episodes - typically, this suggests the possib...Read More
Chief Complaint: A female patient of 58 years old who came for a routine eye examination. History of Present Illness: No specific complaints. Past Ocular History: No H/O any previous injury. Past Medical History/ History of Medication: Known diabetic for the past 10 years and on control with oral hypoglycemic agents. Family History: No significant family history. Review of Systems/Systemic Examina...Read More
Papilledema- A Ready Reckoner for Postgraduates
Introduction Papilledema is used to describe optic disc edema resulting from increased intracranial pressure while disc edema could be due to any cause. While disc edema can be unilateral or bilateral, papilledema is usually bilateral, however, it can be asymmetric, to begin with. Another important differential of true papilledema is pseudo papilledema which is seen in conditions like a small hype...Read More
Astigmatism - The clinical pearls in Refractive care
Preface: Astigmatism is a common type of refractive error that we come across in vision clinics on a regular basis. It causes the deterioration of retinal image quality and leads to specific vision-related symptoms. Prevalence of this condition is reported to vary with age, gender, and ethnicity. The clinical diagnosis and management of astigmatism necessitate an understanding of its nature and ch...Read More
Ocular Oncology Basics: Diagnosis of Intraocular Malignancies
“Declare the past, diagnose the present, foretell the future.” Hippocrates In this section, I will deal with various diagnostic methods which are common in practice for the diagnosis of mainly Intraocular malignancies. Diagnostic modalities used for extraocular malignancies will be considered in the respective chapters. 1.History Even though the twenty-first century has seen a boom in the diagnost...Read More