Age-related macular degeneration (AMD) is the most common cause of sight loss in the Western world. And most people don’t know they have it until they’re already losing their sight. Researchers have been looking for ways to catch AMD before that point, and they may have identified some new early warning signs that can help them do it…

We use more artificial light than ever at night, both indoors and outdoors, and it’s affecting our health. Night light use is connected with a higher risk of obesity, depression, sleep disorders and diabetes. And according to researchers, it may be raising our risk of a particular type of cancer…

It’s almost impossible to avoid a computer or digital screen, including your phone. But these modern conveniences are causing new threats to your eyesight. Here’s what you should know about computer vision syndrome, and how to avoid it when you can’t avoid a screen.

Do you spend lots of time on your laptop or smartphone or binge-watching your favorite shows? If so, you could set yourself up for sleep trouble. Here’s why those screens are trouble, along with a simple solution for better sleep and sight…

Blue light from artificial sources like phones, tablets and LEDs has been linked to numerous health problems ranging from sleep disorders to obesity. Now, we find the risk for one type of cancer is through the roof, especially if you’re exposed during the nighttime hours. But a supplement may help…

Did you know that there are special cells in your eyes that have nothing to do with sight? They’re in charge of your internal sleep-wake clock. When the work of those special eye cells are disrupted, it can wreak havoc with your health in the form of cancer, diabetes and obesity…