Insight Ophthalmology

featured image Diabetic retinop[pathy pathophysiology

Diabetic Retinopathy: Why the Retina Leaks and Becomes Ischaemic

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Retina • Diabetic Retinopathy • Companion Note Diabetic Retinopathy: Why the Retina Leaks and Becomes Ischaemic Understand how persistent hyperglycaemia injures the retinal neurovascular unit and produces the two central processes of diabetic retinopathy: vascular leakage and capillary non-perfusion. Learner level Foundation to early postgraduate Advertisement Watch the Lecture Watch the lecture first, or use […]

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featured Image -hypertensive retinopathy

Hypertensive Retinopathy: Signs and Pathology

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Video companion note Hypertensive Retinopathy Signs and Pathology A concise, examination-aware guide to recognising the ocular signs of systemic hypertension and understanding the vascular pathology behind them — across the retina, choroid, and optic nerve head. Intermediate level Fundus signs Clinical pathology Clinical anchor: systemic hypertension can affect three posterior-segment sites — retina, choroid, and

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Ocular hypertension advanced clinical notes optic nerve illustration

Ocular Hypertension: Advanced Notes | Insight Ophthalmology

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Glaucoma Master Module · Lecture 2 Ocular Hypertension Raised IOP without definite glaucoma Raised IOP can be the first clue, but it is not by itself a diagnosis. This lecture shows how to establish ocular hypertension, assess the risk of future glaucoma, and choose between structured observation and preventive IOP lowering. Clinical anchor Ocular hypertension

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Illustrated optic nerve and retinal nerve fibre damage introducing a foundation lecture on glaucoma.

What Is Glaucoma? Definition, IOP & Diagnosis

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Lecture 01 Glaucoma Master Module What Is Glaucoma? A progressive optic neuropathy — not simply a disease of raised intraocular pressure. damage first, pressure in context Optic nerve Structure Function Clinical reasoning Watch the Lecture Start here before reading the notes → Definition Glaucoma is a group of optic neuropathies characterised by progressive loss of

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Etiopathogenesis of pterygium showing UV exposure, limbal dysfunction, inflammation and corneal invasion

Pterygium Explained: Causes, Clinical Features, Evaluation and Medical Management

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Pterygium Explained: Causes, Clinical Features, Evaluation and Medical Management A complete ophthalmology lecture article on pterygium, covering etiopathogenesis, clinical features, grading, visual effects, clinical evaluation, differential diagnosis and medical management. https://youtu.be/gzuoZE22hXg?si=e2WImMtOCFR15rpQ What is Pterygium? Pterygium is a chronic ocular surface disease characterized by fibrovascular proliferation and progressive corneal involvement. Clinically, it appears as a triangular

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