Scientists are reporting hints that embryonic stem cells can ease blindness in some people.  It’s the first results from the use of embryonic stem cells in humans.  The research published online Monday in the journal Lancet involved two legally blind patients. They received an injection of cells derived from embryonic stem cells in one eye.

Scientists are reporting development of contact lenses that could provide a continuous supply of anesthetic medication to the eyes of patients who undergo laser eye surgery — an advance that could relieve patients of the burden of repeatedly placing drops of medicine into their eyes every few hours for several days.

New findings from the St. Jude Children’s Research Hospital — Washington University Pediatric Cancer Genome Project (PCGP) have helped identify the mechanism that makes the childhood eye tumor retinoblastoma so aggressive. The discovery explains why the tumor develops so rapidly while other cancers can take years or even decades to form.

A transparent cornea is essential for vision, which is why the eye has evolved to nourish the cornea without blood vessels. But for millions of people around the world, diseases of the eye or trauma spur the growth of blood vessels and can cause blindness.

ScienceDaily (Jan. 1, 2012) — When it comes to whether or not you will develop exfoliation syndrome (ES) — an eye condition that is a leading cause of secondary open-angle glaucoma and increased risk of cataract as well as cataract surgery complications — age, gender and where you live does matter.

A UCSF study shows a popular treatment for a potentially blinding eye infection is just as effective if given every six months versus annually. This randomized study on trachoma, the leading cause of infection-caused blindness in the world, could potentially treat twice the number of patients using the same amount of medication.

Macular degeneration is a disease of the eye’s macula, the portion responsible for your ability to see fine detail. Age-related macular degeneration, a leading cause of vision loss, affects many people as they get older.