4 Ways Your Smartphone Is Hurting Your Health - Hardly a month goes by these days without a new study
revealing that smartphones are either A) ruining your life, or B) not.
We’ve all heard about the potential link between cellphone
use and brain tumors. And though the research is still inconclusive, studies
showing them to be completely safe tend to be less rigorously designed and
funded by the cellphone industry, whereas studies finding risks are produced
with better science and have no financial conflicts of interest.
What’s more, I’ve recently seen research linking
cellphone radiation to sleep disturbance, behavorial changes in kids,
and reduced sperm count and erectile
dysfunction in men who carry their phones in their front pocket. Again,
these
were small studies, easy to dismiss, but one thing is clear: Cellphone
radiation isn't making us any healthier. You can minimize the danger
with a few simple steps:
* Don’t make your phone strain for a signal, which increases the amount of radio-frequency radiation it’s pumping out. Wait for four bars, or don’t make the call.
* Spend less time talking, and more time texting. The farther the phone is away from your body, the better.
* Use a wireless headset or the speakerphone, which puts it at a safer distance.
* Point the number pad toward your body
if you store the phone in your pocket; the radiation is emitted from
the back of the phone, so you can broadcast more of it away from your
precious bodily tissues.
Recently, House democrat
Dennis Kucinich introduced a bill that would, among other things, fund
more exhaustive studies and—in the meantime—require warning labels on
cellphone packaging. Still, don’t wait for an act of Congress before you
start
looking suspiciously at your smartphone. The radiation dangers aside,
here are four other (scientifically proven!)
ways it’s messing with your health.
1. Your Cellphone Is ... Destroying Your Ability to Focus
1. Your Cellphone Is ... Destroying Your Ability to Focus
You don’t own your phone—it owns you. Researchers in Finland
found that most people obsessively check their menu screen, news, e-mail, and
apps, even though the likelihood of seeing new and interesting information
keeps decreasing. “The more you do it, the less you gain,” says study author
Antti Oulasvirta, Ph.D.
Your move: Oulasvirta
recommends setting specific times to touch base with your touchscreen, such as
on the hour—or half hour if the withdrawal is too much.
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2. Your Cellphone Is ... Making You Sick
2. Your Cellphone Is ... Making You Sick
All that tapping, typing, and swiping may make your
touchscreen as germy as your computer keyboard, according to a study published
in the Journal of Applied Microbiology.
“We found that about 20 percent to 30 percent of viruses on a glass surface
similar to a smartphone screen will transfer to your fingertips,” says study
author Tim Julian, Ph.D. And it’s a short trip from there to your mouth or
eyes.
Your move: If your
phone has Gorilla Glass (many do, including the iPhone) and it’s not coated to
resist fingerprints or glare, you can safely clean the screen with a
disinfecting wipe, like Clorox’s. Also avoid texting and crying, so you have no
reason to wipe your eyes.
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3. Your Cellphone Is ... Hurting Your Eyes
3. Your Cellphone Is ... Hurting Your Eyes
The combination of holding your phone too close and staring
at a sadistically small font can lead to eye strain, headaches, dry eye, and
blurred vision, according to research from the SUNY State College of Optometry.
Your move: Increase
the font size to twice the smallest size you’re able to read, says study author
Mark Rosenfield, O.D., Ph.D., and maintain a distance of at least 16 inches
between the screen and your eyes. If you’re reading for longer than a few
minutes, take regular 20-second breaks.
4. Your Cellphone Is ... Causing You Stress
4. Your Cellphone Is ... Causing You Stress
You bought your phone so you’d be accessible 24-7, but now
you never seem to have time to unwind. Why? Because you’re never unreachable, you’re constantly expecting to be
reached. In fact, a University of Worcester study showed that this constant
stress can actually trick people into believing that their phone vibrated from
a new text or e-mail even when no messages came in.
Your move: Start by shutting
off your phone for an hour every day, and slowly work your way up to 2-hour
breaks. And, no, while you’re sleeping doesn’t count.
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