Medically reviewed by Johnstone M. Kim, MD Red eyes are caused when blood vessels in the sclera (white part of the eye) swell ...

It’s fine to eat carbs in moderation. But foods and drinks that have too many carbs can cause your blood sugar to soar, including sugary drinks, white rice, pasta, and highly processed or fried ...

If the white of your eye shows between your iris and your upper eyelid, it may be a sign of abnormal bulging. Your recommended treatment plan will depend on the underlying cause of your eye bulging.

That said, these bright flashes are not always an immediate cause for concern ... spots or white fuzz without a light source actually entering the eye. This condition occurs when the vitreous ...

Arcus senilis is a white, gray ... a doctor may recommend a blood test to check cholesterol levels. Eye coloring is not a cause for concern at any age and does not cause vision problems.

The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 ...

It's caused by inflammation in the uvea, a layer of tissue just inside the outer white part of your eye. The uvea is made up of a layer of blood vessels ... Many things can cause uveitis, from ...

causing stagnation and increased pressure in the delicate blood vessels around the eyes—which can cause swelling and dark circles. Lack of sleep triggers the release of cortisol or also known as ...