Retinal layer thickness linked to cognitive decline in older adults

Macular retinal nerve fiber layer (RNFL) thickness is associated with cognitive decline in older adults, according to a study published online May 26 in JAMA Ophthalmology.
Macular retinal nerve fiber layer (RNFL) thickness is associated with cognitive decline in older adults, according to a study published online May 26 in JAMA Ophthalmology.