An estimated 60 percent of children with learning difficulties have undiagnosed vision problems, and 80 percent of learning is visual.
An autoimmune disease is a disorder that causes the immune system to mistake healthy cells for dangerous pathogens and attack them.
Because it’s so much colder outside in winter, our instinct might be to assume that we’re safe from damage from the sun.
None of us is born with fully developed eyesight.
Have you noticed any changes in your eyesight in the last few years?