Suhail An Introduction to Astigmatism for $15

in: Health & Lifestyles

You are viewing an article (content) for sale. Purchasing this article will give you exclusive rights to the article and be available for instant download.

Instant Download

Contact Seller

Excerpt

Astigmatism is a generally pervasive eye condition that prevents the retina - the light sensitive, visual canvas located at the back of your eye - from forming sharp, distinct impressions of the object(s) in sight. The defect is a direct product of apparent irregularities in the shape of the cornea, and/or the lens. Astigmatism occurs when the curvature of the eyes uppermost surface, its cornea, is flawed. A similar inconsistency existing in the lens can yield comparable blurring of vision at all distances.

Words: 232 Sentences: 14