Опубликовал Admin
8-11-2019, 01:00
How to Measure Astigmatism
Updated: October 31, 2019 Astigmatism is a common eye condition that causes blurry vision. It occurs when your cornea is more oblong, or football-shaped, than round. Astigmatism can be diagnosed by your optometrist or ophthalmologist with a comprehensive eye exam. It can be corrected with glasses, contacts, or sometimes surgery – but measuring the shape of your cornea is important for