Astigmatism is a vision disorder that affects how the eye processes light. aluxum/ Getty Images Astigmatism occurs when the eye is shaped more like an oval than a sphere, which distorts the light that ...

These are all known as refractive eye conditions. LASIK is a type of laser surgery that corrects your vision by altering the shape of your cornea. Successful procedures can eliminate your need to wear ...

Please provide your email address to receive an email when new articles are posted on . Residual astigmatism, even at low levels, can degrade visual acuity after intraocular surgery, according to a ...

Astigmatism causes a person to experience distorted, blurry vision. Corrective contact lenses can help people with astigmatism to see more clearly, and many brands offer contact lenses for astigmatism ...

The prevalence and severity of refractive and corneal astigmatisms increased among children after the COVID-19 pandemic. Previous research has linked the pandemic to increases in myopia progression ...

Johnson & Johnson is launching what it describes as the first and only daily disposable, multifocal and toric contact lens for people who have both astigmatism and presbyopia, where near-distance ...

As people with astigmatism reach their 40s and beyond, they often face a new challenge: presbyopia, or age-related vision loss. That typically means juggling multiple solutions, like adding reading ...

Please provide your email address to receive an email when new articles are posted on . Toric IOLs are an invaluable tool in the cataract surgeon’s armamentarium, not difficult to use and beneficial ...

Astigmatism prevalence in children increased post-pandemic, with refractive astigmatism rising from 23.4% pre-pandemic to 34.7% in 2022-2023. Corneal astigmatism prevalence rose from 59.7% ...