Having trouble sleeping? If you use your phone around your bedtime, that could be why. Electronic devices emit blue light. It's part of any bright, white light, like the sun. Ashley McCain, a UW...
As we recover from the effects of daylight-saving time, some may take a melatonin supplement at supper to help with sleep. Melatonin is a hormone that your pineal gland, part of your circadian clock...
(Downloadable video and script for broadcasters) Dr. Vishesh Kapur of the UW Medicine Sleep Center sheds light on why you may still be tired despite getting extra sleep this weekend.
(Downloadable video, script) Dr. Nathaniel Watson talks about how parents can help elementary-age kids and teenagers reset sleep schedules. Children ages 6-12, he said, need nine to 12 hours of...
A recent PLOS One study of 10,000 schoolchildren in India shows that children who spend seven hours a week on screens triple their risk of myopia or nearsightedness -- not being able to see far away...
Cosmetic contact lenses that make your eyes seem to be a different color or add another visual effect are growing in popularity for Halloween costumes. Nonetheless, if you haven't talked to an eye...
The Karalis Johnson Retina Center opened at UW Medicine’s South Lake Union campus in 5,000-plus square feet of space. Angie Karalis Johnson is the widow of Dr. Roger H. Johnson, a clinical professor...
Every time we "spring forward," doctors say, the interruption in sleep affects our health. Studies have shown that stroke and heart attack risks increase in the near term after the time change. Nate...