Evaluation of optic disc in glaucoma
Evaluation of optic disc in glaucoma
Evaluation of optic disc in glaucoma
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2. Identify the width and shape <strong>of</strong> the<br />
Rim<br />
The rim width<br />
The rim shape:<br />
‘ISNT rule’ :not obey the ISNT rule, <strong>glaucoma</strong>tous damage<br />
must be suspected<br />
the color <strong>of</strong> the Rim .<br />
Pallor <strong>of</strong> the rim :likelihood <strong>of</strong> a non<strong>glaucoma</strong>tous <strong>optic</strong><br />
neuropathy(especially when pallor is greater than cup<br />
size.)