Quantification of metamorphopsia in a macular hole patient using M‐CHARTS^™

Abstract

A significant correlation was found between metamorphopsia score and fluid cuff size, but not diameter of the macular hole. After vitrectomy, VA improved in 14 of 22 patients and metamorphopsia scores improved in 19 of 22 patients. M-CHARTS is a simple and useful method for the quantification and follow-up of metamorphopsia in patients with macular hole.