What Is Dry Eye Disease? Blepharitis is characterised by inflamed eyelids, often with flaky skin around them, and red, itchy, dry eyes. Having dry eyes doesn’t necessarily mean someone has blepharitis, an uncomfortable inflammation of the eyelids, but the two often go together. Here’s what happens. Bacteria live on human skin, and they live on…
Sportspeople are always very focused on their training, and many professional and amateur athletes have come to appreciate the fact that training their eyes can improve their overall performance. The benefits of enhancing visual performance in sports are widely recognised. There’s even an International Sports Vision Association (ISVA). Australian behavioural optometrist and Fellow of the…
It’s a birthday that many celebrate with some trepidation. It’s the big four-zero and it’s the start of a decade that has more than its share of ups and downs. On the upside, one is still relatively young, and have the confidence that comes with experience. On the downside, a whole lot of medical professionals…
Whether it’s the smart phone and its beguiling apps or the necessary business of working in front of a computer all day, most people are spending far too much time in front of screens. It’s a scenario that eyes aren’t evolved to cope with, and the group of eye problems falling under the umbrella term…
Studies have shown that for most of those with poor eye health, eye impairments, and vision loss, the consequences are likely to go way beyond seeing objects as doubled, distorted or a blur, and into the arena of quality of life, which involves functioning and convenience and emotional well-being. And, according to Australian behavioural optometrist…
Nearsightedness Uncovered As the number of children with myopia keeps growing at an epidemic rate, and impacting on an increasing proportion of younger children, a global survey has shown that one in four parents don’t know the meaning of the term, myopia, or the seriousness of the impact it can have on their children’s eyes…
Studies over the past decade suggest that a physical exercise routine can improve and strengthen both sight and vision. It has also been shown to lower the likelihood of getting vision’s Big Three threats, glaucoma, cataract, and age-related macular degeneration, and reduce or manage the progression of these eye diseases in those who already have…
Eyes are considered the primary sense because they gather 80% of the information necessary for enabling people to see the world around them. But the other senses, hearing, touch, taste and smell, are not just hangers on that add some colour to a dull picture. They are valuable parts of the team that add perception…
Smartphones can be wonderful, both for children and their parents as it keeps them connected at all times, entertains and teaches them, and gives them a picture of what’s going on in the world around them. But, if overused, a smartphone can have severe and long-lasting effects on children’s perceptual vision, eye health, and social…
When kids struggle at school, parents and teachers try to identify the cause of the problem. They wonder whether the student can see or hear properly, or whether he or she has learning problems such as dyslexia. An ordinary eye test might show that a child can see perfectly well, but it may not tell…
Nothing functions properly if those operating it don’t know how to apply and use it. That applies to technology, equipment or appliances, which can easily be seen, but require active input in order to work. But it also applies to functional vision which is the ability to physically and mentally react to what’s seen, according…
The Covid-19 pandemic and its lockdowns haven’t only impacted on the health, economic and business sectors. Studies and surveys show they have also taken a heavy toll on eye health. And the rise in the prevalence and severity of vision disorders, errors and diseases, is especially evident in the increase in digital eye strain and myopia (nearsightedness) among young…
Putting the right shoe on the right foot, standing up straight, keeping within the lines when writing, and recognizing the shapes of objects and how far apart they are, may all seem to be natural and automatic responses for those with good perceptual vision and well developed visual-spatial skills. But for those without either of…
Anyone who’s had extended periods of poor sleep knows that too little of the right kind of shut-eye leads to feelings of lethargy, irritation and a reluctance to get fully involved in the next day at home or at work. They also know they can’t hide from their companions or colleagues their puffy eyelids, bloodshot…
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