As you age, you may notice that your vision is not what it used to be, but you can still see relatively well. Then one day, the menus at restaurants are blurry and you find yourself straining to see clearly. Your eyes feel tired at the end of the day, and you may even have to start holding your tablet or phone out at an arm’s length just to read your messages. Sound familiar?
These are some of the most common signs and symptoms that you may be developing presbyopia, the clinical term for what happens to your eyes as you age, creating the need for reading glasses.
Between the ages of 40 and 65, nearly everyone’s eyes go through a change that leads to presbyopia. The eye’s lens, which contracts and expands thanks to the help of a circular muscle, becomes less flexible and more rigid over time. The hardening of the lens prohibits the eye from contracting to focus on close-up objects, which is what causes fuzzy vision when trying to read.
Although this may sound formidable, everyone develops some degree of presbyopia during their life, and a simple visit to your eye doctor for an eye exam can confirm the diagnosis. Luckily, there are several easy fixes to correct your reading vision! The most common solution is wearing a pair of reading glasses. Over 27% of American adults aged 45-54 currently wear reading glasses — so don’t worry, you are in good company!
Why settle if you don’t have to?
When it comes to reading — whether it be a book on your couch, on your tablet in bed, or on your computer at work — stop squinting and embrace quality reading glasses that actually help you see!
Sometimes all you need is a new perspective.
Consider this: what if there were reading glasses that could also protect your eyes, mind, and body from the harmful effects of artificial lighting? Good news! The new TrueDark Reading Glasses block 40% of blue light, and are available in the most popular lens magnifications ranging from +1.00 to +2.50!
Junk light exposure when traveling can disrupt your circadian rhythm. Long-term exposure to light at night which accompanies shift work is listed as a probable carcinogen by the World Health Organization. Light at night has shown to be highly associated with significantly the risk of hormone specific such as cancers of the breast and prostate.
The flickering wavelength of light associated with LEDs and compact fluorescent lights emit blue light that inhibits melatonin production but also create a unique glare that impacts your retina causing eye strain, headaches, and physical and mental fatigue.
Red light and darkness move leptin and ghrelin into patterns that are (context dependent) associated with less hunger, while blue light does the opposite and can move both into patterns associated with more hunger.
Increase in cortisol, the stress hormone, due to circadian disruption. Memory recall is impaired with consistent sleep deprivation and may leave you distracted and not performing your absolute best.
The Importance of Melanopsin Cells
Your body requires some blue light at the right time of day and from the right sources. That’s why we created TrueDark® Sleep Technology that gives you 24-protection from junk light day and night.
Stop Junk Light with patented TrueDark® Twilight technology that frees your hormones and neurotransmitters to do their best work.
When the sun goes down, blue light isn’t the only junk light that can disrupt our sleep cycle and more than blue blockers are needed. Patented TrueDark® Twilight is the first and only solution that is designed to work with melanopsin, a protein in your eyes responsible for absorbing light and sending sleep/wake signals to your brain. Without melanopsin, melatonin can’t be accessed.
When you wear your Twilights for as little as 30 min before bed you prevent your melanopsin from detecting the wrong wavelengths of light at the wrong time of day. This supports your circadian rhythm and helps you fall asleep faster and get more restorative and restful sleep.
The highly advanced lenses in TrueDark® Daywalkers operate on a more advanced level than traditional blue blockers.
Blue light emitted from the sun helps regulate our sleep/wake cycle. However, in today’s world, we’re exposed to an overabundance of blue light, or junk light from artificial light. This includes hours spent in front of TVs, phones, and computers. It also includes time spent in artificial man made light with LEDs and fluorescent lights. Even if we’re simply reading a book, we’re doing that in artificial light which emit dramatically more blue light than the sun. That overexposure to junk light during the day has a dramatic impact on our neurotransmitters and hormones that are responsible for quality sleep.
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