Several genetic markers contribute to our final eye color shade. A baby born with blue eyes can have brown eyes by their 1st ...

such as sunlight or bright indoor lighting. People with blue or light-colored eyes are more susceptible to photophobia than people with brown or dark-colored eyes. However, light sensitivity is ...

Such archaeological evidence contradicts the idea that the need for sunlight to ... "It's like turning a light switch on or off. If you turn the switch on the eyes will be brown.

UV rays harm your eyes more than you think. Here's how to keep your eyes safe when you're having fun in the sun. Jessica was a ... out 76 to 90% of visible light (the light that actually reaches ...

Exposure to ultraviolet (UV) radiation is a daily reality, but many people are unaware of the serious impact it can have on eye health. Both acute and chronic exposure to UV rays from the sun can ...

Nearly two-thirds of babies were born with brown eyes ... sun damage. In irises with little melanin, the blue colour comes from the way the fibres of collagen at the back of the iris scatter light ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive.

One reviewer wrote: “Love style, comfort and dark lens since my eyes are sensitive to bright sun.” If even indoor light sets off alarm bells, a pair of FL-41 lenses could measurably improve ...

Natural blue light helps regulate your circadian rhythm, or wake-and-sleep cycle. Sunlight is also instrumental in children's eye development. There's some evidence that the lack of natural blue ...

The next time you get ready to head to the beach or ski slopes, take a moment to remember that eyes can get sunburned the same way skin can. When your eyes get too much exposure to UV light ...

What Makes Eyes ... to light. Why Are Babies Born With Blue Eyes? Eye color is affected by the amount of pigment in the iris. Blue eyes have the least amount of pigment, and brown eyes have ...