Playing a video game or surfing the web in a bed before going to sleep?

Waking up and feeling sleepier— even after eight hours of shuteye? Does it sound familiar to you? There is some evidence that use of digital devices which emit visible blue light in the evening, may affect the circadian cycle (sleep/wake cycle), and lead to delayed sleep. When artificial light is added to a human’s day, … Read more

Myopia shortsightedness control in children and adults

What is short-sightedness? Myopia (near-sightedness or short-sightedness) is a very common and severe eye condition in children and adults. A progressive eye condition, Myopia affects a significant proportion of the population and begins to affect children from around the ages of 8-12. Myopia may worsen between the teenage years with little change occurring from the 20’s … Read more