Cup To Disc Ratio Chart. However, cupping by itself is not indicative of glaucoma. The hole represents the cup and the surrounding area the disc.
However, cupping by itself is not indicative of glaucoma. The hole represents the cup and the surrounding area the disc. If it fills 7/10 of the disc, the ratio is 0.7.
2 Cup to disc ratio chart
If The Cup Fills 1/10 Of The Disc, The Ratio Will Be 0.1.
The hole represents the cup and the surrounding area the disc. However, cupping by itself is not indicative of glaucoma.