Researchers have mapped out pathways for two of the world's leading causes of blindness that they hope will assist in developing a cure in the future. The new stem cell models expand on science's understanding of neurodegenerative diseases, such as ...

New research has found that older people with poor eyesight might be mistakenly diagnosed with cognitive impairment. Age-related macular degeneration (AMD) affects one in seven people over the age of 50 and is the leading cause of blindness. During cognitive ...