[5] In addition to its magnitude and direction, astigmatism may also be classified based on its symmetry. Regular astigmatism is symmetric around the visual axis and classically shows a "bow tie ...

Corneal cross-linking (CXL) has transformed the disease course of patients with corneal ectasias since its introduction to ...

Good vision is essential for academic success. Children with undiagnosed vision problems may struggle with reading, writing, ...

As optometrists, our job is to correct and protect vision while simultaneously protecting and promoting ocular health.

This may be due to an irregular or toric curvature of the cornea or lens. The two types of astigmatism are regular and irregular. Irregular astigmatism is often caused by a corneal scar or ...

Squinting of eyes can refer to both partially closing your eyelids to see better Read on to know the causes of squinting in ...

18. **Eat a Balanced Diet**: A well-rounded diet rich in vitamins and nutrients can work wonders for your eye health. Foods ...

Along with regular glasses, you can also purchase prescription sunglasses ... can be tricky if you have a complicated prescription — like progressive, bifocal, or astigmatism,” says Rapoport. In these ...

People who started out with nearsightedness (rather than farsightedness or astigmatism ... the size of your pupils in dim and regular light, and the thickness, shape, and surface quality of ...

Dark mode isn’t really a recent technological invention and those who are into programming know that it's been around since ...

Neville: This crossword started as an idea for Pride Month, but I got behind schedule in making it. I'm grateful to the editorial crew for running this pride parade of a puzzle during Bisexual ...