Excessive tech use may cause 'premature aging'

Excessive use of technological gadgets not only detaches a person from the world around them but can also hasten aging, according to a Turkish expert.

"Long hours spent in front of the phone and the light emanating from its screen causes aging," social media specialist Deniz Ünay said.

Ünay, an Istanbul-based author and speaker on science and technology, also claimed that people who are addicted to technology tend to consume fast food, which in turn disrupts their eating patterns, leading to obesity.

Maintaining that the human body is an enormous system that works in sync, Ünay said: "Trouble that takes place in one part of this system will spread to the whole system and damage the structure of vital organs especially and make them age."

On the various lights emanating from phones, tablets, and computers, the tech expert said research has shown that blue light at least is not innocent at all.

He said light not only allows people to see but also "synchronizes the human biological clock, the 24-hour cycle."

"Blue light is an agent (in the cycle) because the short waves that come with the light manipulate the circadian system, which keeps the biological and psychological rhythms of the person in sync," he explained.

Underlining that circadian rhythm is highly important for the functioning of organisms, Unay said that this system causes both sleep and waking interruptions and thus also psychiatric and neurodegenerative ailments.

Citing an article published by Joerg Liebmann and Matthias Born, Ünay said: "Research shows that blue light, especially from electronic devices, causes changes in your skin cells, including cell shrinkage and death."

"We think that blue light not only affects our condition during...