DrVaidyaEyeHospital on Gab: "**What is Astigmatism?** Astigmatism is a common refractive error of the eye that affects the way light is focused on the retina. It occurs when the cornea or ..."

DrVaidyaEyeHospital on Gab: "**What is Astigmatism?** Astigmatism is a common refractive error of the eye that affects the way light is focused on the retina. It occurs when the cornea or ..."