Tech-No? How technology is affecting our health.

By |May 25th, 2015|media|Comments Off on Tech-No? How technology is affecting our health.


Technology is pretty cool isn’t it? You want to take a four-minute clip of your kitten playing in a box? No problem. You want to watch Miley twerking 21 times in a row on YouTube? Go wild. You want to make a confession on Twitter? Go on then, embrace those 140 characters.

Despite the convenience of technology, though, research is showing that the gadgets we use every day are doing us a fair amount of harm, both physically and emotionally.


It’s messing with your sleep.

Gone are the days when the setting sun meant that it was time for bed. Now, when it gets dark out, TV’s, computers and cellphones light up our lives, and people are awake until all ours browsing the internet or streaming series. But, according to the Harvard Health letter, this is not good news at all, as bright lights at night throw off your body’s biological clock and your sleep cycle suffers as a result.

In a study published in the Applied Ergonomics Journal, research showed that exposure to light from computers and phones can lower levels of the hormone melatonin. This is important, as melatonin regulates your internal clock and plays a roll in your sleep. When precious shut-eye time is affected, general health and well-being decreases.


It’s hurting your eyes.

Although it is not specifically  the bright screens that cause, eye trouble, staring at your computer all day can have a negative effect on your vision.

According to optometrist Jacqui Bauer, it’s the shorter distance that the eyes are having to work at that is the real problem.

‘Short distance causes the eyes to focus three times as much and if the visual system isn’t adequate in that regard, it will cause strain, resulting in headaches, […]