In the end, he says you don’t need to wear blue-light-blocking glasses during the day. However, our bodies associate blue light with daytime, so exposure to it when you’re trying to go to bed ...

IN ANCIENT EGYPT, it was thought there might be some health benefit to looking through yellow light to cure parasitic worms. If that worked or not we’ll never know. But, these days, when dealing with ...

Light therapy glasses look a little futuristic, casting a blue light over the eyes and onto the face. In some ways, they are. But light therapy delivered via glasses also relies on science that is as ...

Fluorescent probes are molecules that absorb light of a specific wavelength and emit light of a different, typically longer, wavelength (a process known as fluorescence), and are used to study ...

Your head hurts. Maybe you were staring at your computer or phone too long. Or you skipped breakfast, didn’t sleep well, or got stressed fighting traffic. But now that it’s here, what can you do to ...

If these conditions are left untreated, a person can even get a migraine. Migraines are throbbing and usually one-sided headaches. The pain can also come along with other symptoms like nausea, ...

Aug. 28, 2024 — When taken at the first signs of a migraine, before headache pain begins, a drug called ubrogepant may be effective in helping people with migraine go about their daily lives ...

Whether you have astigmatism that requires corrective lenses or need blue-light glasses for extended screen time, we've compiled a list of alll the best places to buy glasses online using ...

A headache is pain or discomfort in the head or face area. Headaches can be single or recurrent in nature, and localized to one or more areas of the head and face. The exact cause of headaches is not ...

But wearing dirty glasses can be more than just annoying. “First off, dirty lenses can cause eye strain and headaches — not fun,” says Dr. Janice Fan, an optometrist at 414 Eyes in Milwaukee.