... tapers and darker before sun and chemicals lighten it.) Reading in dim light ruins eyesight. (It might cause temporary eye strain, but no permanent damage.) Cell phones interfere with functioning of hospital equipment. (A study in the October ...

... can hide, with style, unsightly office disorder. * Make sure that lighting is adequate in your home office to avoid eye strain. Task lighting at the desk is essential. Never work in the dark just because your computer screen is lit!

It was astronomy without eye strain. Across the Western Hemisphere, people simply craned their necks from parking lots, sidewalks, back yards, apartment windows ...

... proper treatment for eye problems often have trouble in class. Being able to see their teacher clearly and read without eye strain enables these students to finally tell what's going on, he said. Hairston recalls two boys who received glasses through ...

... cigarette smoke, stress, anxiety, anger, depression, irregular exercise or sleep, motion from a car or plane, eye strain or certain medications. Identifying and avoiding triggers is a critical component of controlling headache frequency ...