Some experts will tell you that the human eye can see between 30 and 60 frames per second. Some maintain that the human eye may be able to see much more than that although more research is needed.

Most people should have a regular eye exam every couple of years. If you're older than 65 or have certain conditions, you may need more frequent checks. (Photo Credit: iStock/Getty Images.) ...

Vitamins and supplements can help you fill in the gaps in your diet while strengthening your vision and staving off eye diseases. Read on to learn the best vitamins and supplements for eye health ...

Values are mean±SD or number (percentage). AHI indicates apnea hypopnea index; MRI, magnetic resonance imaging; N1, stage 1 nonrapid eye movement; N2, stage 2 nonrapid eye movement; N3, stage 3 ...

As someone with relatively normal under-eyes, I’ve never had much use for eye creams, even though they’ve always been touted as a must-have for anyone who was serious about their multistep ...

Researchers used this home sleep study data to determine each person’s apnea-hypopnea index, the number of times per hour that breathing stops or is reduced. Researchers then compared how well the ...

sleep apnea-hypopnea syndrome, rapid eye movement sleep behavior disorder, serious organic diseases, and alcohol or drug dependence. The ethics committee of our hospital has approved this study, and ...

The adhesive electrodes were applied to the unilateral forehead according to standard placement guidelines, with sensor 1 positioned in the center of the forehead, about 5 cm above the nose girder, ...

Finding an easy-to-apply daytime eye cream can be tricky. A good one will have a lightweight gel texture that sinks into the skin and wears well under makeup, a hydration factor to counteract ...

But one of the most effective and easiest methods for achieving picture-perfect under eyes in a pinch is popping on some under-eye patches. For full transparency, these masks are usually temporary ...