With astigmatism, many things appear out of focus. While many people have this condition to some degree, it can affect some ...

Astigmatism has both a magnitude and a direction, or axis, unlike spherical refractive error, which lacks orientation. Because of the deleterious effect of astigmatism on vision, modern ...

LASIK is a laser eye surgery that can help improve vision and allows people to break free from glasses or contact lenses Read ...

Luckily, we’re closing in on the end of Standard Time. Daylight Saving Time arrives on March 9, 2025. That’s the earliest date in the past five years! Here’s a look the immediate impact the switch has ...

75 D of astigmatism — or ignore 1 D ... demonstrating “zero negative effect on surgical efficiency.” A common concern about the procedure is its cost, for patients and the practice.