Cataracts are the leading cause of blindness in adults older than age 50 worldwide.The global prevalence of cataracts has ...

Surgeons restored corneal surfaces in the injured eyes of 14 patients in a small clinical trial. Stem cells from each patient’s healthy eye were cultivated in a lab to grow healthy tissue that could ...

Eye injuries that damage the cornea are usually irreversible and cause blindness. But a new clinical trial has repaired this damage in patients thanks to a transplant of stem cells from their ...