Science is Totally Awesome!
9 Eyes: The Windows To Health
New findings published by ‘Psychological Science’ could get us to schedule an eye exam.. or maybe not? It appears that a person’s IQ is linked to the blood vessel size located at the back of the eyes. Blood vessels in the eyes share size, structure, and function with blood vessels in the brain; and blood supplies oxygen and nutrients.
Which size of blood vessel correlates to lower cognitive test scores and possible dementia later in life? Interestingly scientist claim it’s the wider not thinner size.
Studies also show individuals with wider “retinal venues” at age 38 had lower IQ in childhood, suggesting brain health begins years before, when dementia and other deficits occur. These understandings will help doctors establish preventative care and health treatments.