(Uma Shankar Sharma/Moment/Getty Images) Plants rely on sunlight and photosynthesis to live, and now scientists have adapted ...

You may want to keep an eye on the blood vessels at the back of your peepers — they could reveal if you’re likely to develop dementia. Dementia — the progressive decline in cognitive abilities, ...

A change in your eyes could signal that something else is amiss.

We don’t pay much attention to our eyes until there’s a problem. Most of us wait until daily life or reading becomes blurry, “floaters” invade our vision or glare from the headlights of oncoming cars ...

Subscribe to The St. Louis American‘s free weekly newsletter for critical stories, community voices, and insights that matter. Sign up Of all the potential maladies that could affect the human body, ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The findings of a new study ...

Pink eye shares symptoms like redness and irritation with other eye conditions, making it crucial to get a professional diagnosis if you experience discomfort or vision issues. Conditions such as ...

This story first appeared in Healthy You - November 2025, The Gazette’s quarterly health publication. A sandy, gritty feeling in your eyes. Intermittent blurry vision. The sense that there’s something ...

What if eyes could use light to heal themselves? Drawing inspiration from how plants harness sunlight, researchers at the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Vision can naturally change with age. Certain conditions, like cataracts or glaucoma, may also develop with age and affect vision. Regular eye tests can help protect vision through early detection. It ...