An essential role of the cornea is to contribute to light focusing on the retina. Its curved shape, and therefore its ability to focus light, must be perfectly stable to ensure a sharp image despite ...

Successful first human implantation marks a transformational moment in ophthalmology and regenerative medicineBreakthrough marks key clinical ...

At a mere 15 microns thick, an incredibly strong layer has been discovered sandwiched within the human cornea. The new layer is called Dua’s layer, after its discoverer Harminder Dua, an ...

Although the cornea is clear and seems to lack substance, it is actually a highly organized group of cells and proteins. Unlike most tissues in the body, the cornea contains no blood vessels to ...

Tersigni Vision has published new guidance addressing a common concern among individuals considering vision correction: whether LASIK remains possible after a corneal scratch or other eye injury. The ...