Navigation Links
Squinting At Computer Linked To Dry Eye Risk

A new study says that squinting at your computer screens is bad for the eyes since it leads to dryness and loss of lubrication leading to eye strain, irritation and tearing // . Researchers at the Ohio State University say that the less people blink the more they put themselves at risk for dry eye.

"People tend to squint when they read a book or a computer display, and that squinting makes the blink rate go way down," said lead researcher James Sheedy, professor of optometry at Ohio State University. "Blinking rewets the eyes. So if your job requires a lot of reading or other visually intense work, you may be blinking far less than normal, which may cause eye strain and dry eye." In the current study, researchers tracked the blinking movements of 10 college students, who were asked to squint at a computer placed 2 feet before their eyes. The students were otherwise healthy. Cameras and electrodes recorded the number of times that they blinked while squinting at the PC. The researchers found that even a slight amount of squinting reduced the blink rates by about 50 percent, from 15 blinks a minute to about 7.5 blinks a minute. The details of the study appear the journal Optometry and Vision Science.

The researchers say that squinting is an involuntary action that results in improved eyesight by focusing sharply on objects as well as reducing the bright glare. But the current study seems to demonstrate that squinting may lead to eye strain and ultimately, a dry eye, which is a pretty painful condition, but can be treated by administering lubricating eye drops.


'"/>




Page: 1

Related medicine news :

1. Computers may become surgeons
2. Computer Program can assist to detect Heart Attack
3. Computer-Assisted Knee Surgery
4. Heavy Computer Use May Result In Glaucoma
5. More Errors From Computerized Prescriptions
6. Computer System To Predict Deep Vein Thrombosis
7. Elderly People Can Take Up Computers To Fight Depression
8. Delhi Hospital Opens Up Avenues For Computer-Aided Knee Replacement
9. Computer aided cancer identification in young women
10. Computers Can Teach Patients About Screening for Cancer
11. Not Blinking Enough In Front Of The Computer Can Cause Dry Eye
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/24/2017)... , ... March 24, 2017 , ... ... for contaminated soil, dredged material, and hazardous and non-hazardous materials announced today the ... Pennsylvania. This acquisition will add four additional processing facilities and a vast ...
(Date:3/24/2017)... ... March 24, 2017 , ... Infectious disease affects billions ... the United States, it’s a threat that is constantly changing and evolving. Mediaplanet's ... and offers strategies for the healthcare community to help decrease the number of ...
(Date:3/24/2017)... ... 24, 2017 , ... According to a new study by NCPA Senior Fellow ... obey the rules Congress has directed the CBO to follow. The CBO itself previously ... restore. Yet, it estimates a reduction in employer-based coverage due to the GOP reform, ...
(Date:3/24/2017)... ... March 24, 2017 , ... Mlynarek Insurance ... to families and business owners across eastern Michigan, is connecting with the Oxford/Orion ... with financial difficulties. , The Oxford/Orion FISH Food Pantry works to ensure homeless, ...
(Date:3/24/2017)... ... 24, 2017 , ... As the standards bearer of advanced ... that positions them as the go-to thought leader in all matters concerning oncology ... an always-on, always-fresh news, views and advocacy engine, called ONS Voice. , The ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... , March 24, 2017 New England Pediatric ... of an award including funding and in-kind service towards ... technology.  "Making blood draws less traumatic ... their whole hospital experience better.  We,re looking forward to ... can help improve care for the kids we treat," ...
(Date:3/24/2017)... Research and Markets has announced the ... Strategies" report to their offering. ... Pain Management in the ... their physical pain, emphasizing consumer survey analysis, including trends over ... adults who have selected illnesses/conditions strongly associated with physical pain ...
(Date:3/24/2017)... 24, 2017 ShangPharma, a leading ... cost-effective drug development and discovery services, technology, ... industry, announced today the intent for a ... be consolidating the Contract Research Organizations (CRO) ... ChemPartner. These entities include ChemPartner Shanghai, ChemPartner ...
Breaking Medicine Technology: