Hormonal changes throughout different stages of life can significantly impact eye health. From puberty to menopause and beyond, fluctuations in hormone levels can influence the structure and function of the eyes. Understanding these effects is very important for maintaining optimal eye health and managing potential issues that arise because of these hormonal imbalances.
Pantone color of the year is chosen to reflect a trending color, but the hue is also meant to reflect the state of the world.
The chaos of 2020 resulted in a gray and soft yellow to convey hope and strength. Last year, while Barbie-mania was sweeping the nation, Pantone released a vivid magenta as the unconventional shade for unconventional times. And while the year is reaching its midway point, there is still plenty of time to embrace this year’s chosen hue: peach fuzz.
If you’re shopping for glasses for the first time, you may wonder what factors matter most. Is it your second, third, fourth, or fifth time choosing glasses? Perhaps you’re wondering if you’ve made good choices in the past.
But who knows? You may shop for eyewear every year or multiple times each year, theoretically making you wiser and more discriminating. In any case, a little education could go a long way in increasing your post-purchase satisfaction.
In an effort to be your trusted eyewear advisor, we present a list of 11 things to consider when choosing glasses (or not). Some of the tips that follow are “guidelines” or “good-to-knows.” Some are subjective, particularly when it comes to fashion. You know what they say about rules; they’re meant to be broken.
Whether you embrace every tip that follows—or not—the tips we cover here will help you become a more informed shopper for what is clearly a purchase you should enjoy day after day.
Imagine staring at a picture and suddenly seeing it move, twist, or change colors. How can a static image create such dynamic effects?
These are optical illusions, fascinating tricks that play with our vision and mind. But how exactly do these illusions work? Let’s explore the world of optical illusions and uncover the secrets behind these visual puzzles, and learn more about they impact on your visual health.
What are progressive lenses? It’s a question many contact wearers ask. Progressive lenses, also known as multifocal lenses or PALs (progressive addition lenses), are a type of lens designed to provide clear vision at multiple distances without the need for separate pairs of glasses.
PALs are primarily used to treat presbyopia, an age-related condition that affects the eye’s ability to focus on up-close objects. Progressive lenses provide a smooth and seamless transition between different prescription strengths within a single lens.
Unlike traditional bifocal or trifocal lenses, progressive lenses do not have visible lines separating the different prescription strength zones. Instead, the lenses gradually change in power from the top (distance vision) to the bottom (near vision), with intermediate powers located in between.
The lens is divided into three parts:
Read on to answer the question of what are progressive lenses, and to learn all about these lenses!
