Ophthalmologists must embrace corneal diagnostics to select the proper patient for premium multifocal IOLs, according to a ...

Astigmatism occurs when the cornea—the transparent front surface of the eye—has an irregular shape, resembling a football rather than a perfectly round basketball. This uneven curvature causes ...

With increasing demands of patients concerning refractive outcome after cataract surgery, toric IOLs that correct corneal astigmatism have been introduced more widely to cataract surgery.

For asymmetric bow tie or irregular topographic astigmatism ... for symmetric 'bow tie' astigmatism on corneal topography, paired incisions are made in the steep axis, just inside the limbus.

Bowel habits vary from person to person. However, sudden changes can indicate an underlying health condition, such as irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD). For some ...

WASHINGTON, Jan 21 (Reuters) - U.S. Secretary of State Marco Rubio discussed with his Indian counterpart, Subrahmanyam Jaishankar, concerns related to "irregular migration" on Tuesday, the State ...

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People with astigmatism may see more glare around lights than those without the condition. This glare may be particularly noticeable at night and may make it difficult to see and drive at night.

26, 2024. (AP Photo/Maria Ximena, file) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] WARSAW, Poland (AP) — The number of irregular border crossings into the European Union fell ...

The number of people entering the European Union by irregular crossings dropped almost 40 percent in 2024, according to the bloc’s border agency Frontex. Preliminary data reveal a significant 38 ...