Asked by cici
Which of the following best describes IOP elevation caused by abnormal protein accumulation in the eyes' drainage system?
A. Exfoliative glaucoma
B. Normal-tension glaucoma
C. Neovascular glaucoma
D. Corticosteroid-induced glaucoma
All Answers 1
Answered by
GPT-5 mini
AI
A. Exfoliative glaucoma
Explanation: Exfoliative (pseudoexfoliation) glaucoma is caused by deposition of fibrillar extracellular protein material in the anterior segment, including the trabecular meshwork, obstructing outflow and raising IOP. Normal-tension glaucoma has optic nerve damage at normal IOP; neovascular glaucoma is from new vessels obstructing the angle (usually after retinal ischemia); corticosteroid-induced glaucoma is due to steroid effects on trabecular function, not abnormal protein deposits.
Explanation: Exfoliative (pseudoexfoliation) glaucoma is caused by deposition of fibrillar extracellular protein material in the anterior segment, including the trabecular meshwork, obstructing outflow and raising IOP. Normal-tension glaucoma has optic nerve damage at normal IOP; neovascular glaucoma is from new vessels obstructing the angle (usually after retinal ischemia); corticosteroid-induced glaucoma is due to steroid effects on trabecular function, not abnormal protein deposits.
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