Glaucomas are a leading cause of irreversible vision loss worldwide. They encompass a range of disorders, including primary open-angle, angle-closure, normal-tension and secondary glaucomas, each with distinct pathophysiology, risk factors and clinical presentations. In this episode, Dr Roger Henderson looks at how elevated intraocular pressure drives optic nerve damage and also examines cases where pressure remains normal. He considers diagnostic strategies, including tonometry and visual field testing, and emphasises the importance of early detection. Finally, he covers glaucoma management, from pharmacologic therapy and laser procedures to surgical interventions and minimally invasive options, highlighting individualised approaches for each subtype.

Access episode show notes containing key references and take-home points at:

https://gpnotebook.com/en-GB/podcasts/ophthalmology/ep-197-glaucoma.

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