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The ISNT Rule of the Optic Nerve Head to Distinguish Normal from Glaucomatous Eyes

Specialty:

Neurology, Psychiatry, Ophthalmology & Otolaryngology

Objective:

ICD-10:

Description:

Measurements at the 4 axes of the optic nerve head (inferior, superior, nasal temporal) can help distinguish a normal eye from one affected by glaucoma.

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