Clinical features of herpes stromal keratitis Herpes stromal keratitis (HSK) is the most common cause of infectious corneal blindness in developed countries, with most cases resulting from ...

Want to preserve the planetary parade or capture the Lynx constellation? The best lenses for astrophotography can help you take beautiful, breathtaking images of the night sky. If you're stepping ...

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The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

We present a case of an iatrogenic double flap created during laser in situ keratomileusis using a femtosecond laser mi- crokeratome that resulted in development of severe diffuse lamellar keratitis ...

On the blink: you should have an eye check-up at least every two years Contact lens shopping can be an expensive enterprise, and many shy away from finding cheaper options in the fear they can be ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

In United States v. California Stem Cell Treatment Center, Inc.[1], the FDA brought a lawsuit against doctors who create and administer a stem cell mixture called stromal vascular fraction (SVF ...

Bruch membrane opening-minimum rim width changes with short-term scleral lens wear in patients with keratoconus reveal IOP changes that may be of concern in glaucoma. Scleral lens wear results in a ...

For NK stage 2, a self-retained amniotic membrane ... fit scleral lenses expertly, then that’s certainly an option. They provide protection and help to heal the ulcer or the keratitis ...

At stage 2, the disease has progressed to punctate epithelial keratopathy (PEK), but no stromal haze is present. As the keratopathy worsens, we enter stage 3, in which a persistent or recurrent ...