Have you ever gone to the optometrist for an eye test and been told your eye was shaped like a football? Or perhaps you’ve noticed your vision is becoming increasingly blurry or hard to focus? You ...

Astigmatism is a type of refractive inaccuracy in which the shape of the normally curved surface of the cornea is curved to different degrees in different areas. As a result of this abnormality, the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Please provide your email address to receive an email when new articles are posted on . SMILE provided predictable correction for against-the-rule and oblique astigmatism. Eyes with against-the-rule ...

Blurry vision, headaches, or eye strain? Learn the difference between near-sightedness, far-sightedness, astigmatism, and presbyopia, and find out what might be causing it.