Rubbing Your Eyes can be Harmful

This innocent habit can damage your cornea and retina. Cornea Damage: You could inadvertently scratch your cornea with a fingernail causing a corneal abrasion. Excessive eye rubbing can lead to corneal astigmatism. Develop keratoconus: Excessive eye rubbing can lead to keratoconus, which causes the cornea to become thinner and weaker and can cause permanent visual […]