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OT  Skills Guide

Cup to disc ratio: getting it right

This OT  skills guide will share advice on obtaining an accurate cup to disc ratio and comes with an accompanying downloadable visual grading scale

This OT skills guide shows you how to obtain an accurate cup to disc ratio for your record keeping. It demonstrates methods for measuring the size of the disc and cup and how to decide whether the optic disc is likely to be normal.

Refer to this handy guide to help you record an accurate cup to disc ratio in practice.