Newsletter Grayson’s Syndrome (Grayson-Wilbrandt Corneal Dystrophy) What is Grayson’s Syndrome? Grayson’s Syndrome, also known as Grayson-Wilbrandt Corneal Dystrophy (GWCD), is a very rare type of corneal dystrophy characterized by varying patterns of opacification in the Bowman layer of the cornea that extend anteriorly into the epithelium, with reduced to normal visual acuity. Corneal dystrophies are […]