Have things gotten a little blurry since you've been pregnant? Vision-related changes are fairly common during pregnancy and aren't serious in most cases. You may be more likely to develop one or ...View Article
Dear Hyde Eyecare Patients,
In these uncertain times, we wanted to reach out to you personally about what we are doing here at Hyde Eyecare to support you and our employees. As the situation around novel coronavirus (COVID-19) continues to evolve, we are doing everything we can to ensure your Health is our top priority as it has always been, the safety and security of our patients and employees remains our highest priority. We take great pride in maintaining the highest standards of cleanliness and hygiene. In response to the coronavirus, we have taken additional measures developed in consultation with global and local public health authorities (including the WHO and CDC) to make our cleaning and hygiene protocols even more rigorous:
• Our team members are receiving ongoing briefings and enhanced operating protocols.
• We have increased the frequency of cleaning & sterilizing our public areas (including exam rooms, optical gallery, lobbies, elevators, private offices, door handles, bathrooms, etc.) and have continued to use hospital-grade disinfectant.
• We have increased the deployment of antibacterial hand sanitizers and wipes. We remain committed to offering you the best eye care possible. We will be flexible if your appointment needs to be rescheduled and will always be here if an eye emergency arises.
At Hyde Eyecare, we believe it is in challenging times like these that the power of good “sight” is needed most of all. We remain committed to serving you and our community for many years to come.
President & CEO, Hyde Eyecare
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Does Reading in the Dark Affect My Eyesight?
Reading in the dark ruins your eyesight... well, at least according to generation after generation of parents. But is the myth actually true?
What Really Happens When You Read in Low Light
Tiny muscles control the size of your pupils, the black circles in the center of your irises. When you read a book in dim light, the muscles increase pupil size to allow more light to enter your eye. If you read long enough in low light, the muscles may become a little strained and your eyes may begin to ache. Dryness and headaches can also occur if you don't have enough light when you read.
Although reading in dim light may make you uncomfortable, it won't ultimately damage your eyes. In fact, any symptoms you experience are only temporary.
Is It Okay to Read Digital Devices in the Dark?
Surfing the web on your phone or reading the latest bestseller on your Kindle in the dark can also lead to eyestrain, headaches, and dry eye, although your chances of developing nearsightedness or farsightedness won't increase.
Interestingly, it's possible that the habit could lead to temporary blindness if you lie in bed while using your smartphone. Two women in England reported seeing only vague shapes in one eye after using smartphones in the dark. Researchers at Moorfields Eye Hospital discovered that the women used their phones while lying on their sides and kept one eye covered by a pillow.
The condition, called "transient smartphone blindness" occurred because one eye became adapted to light, while the other adapted to the dark. When the women later used both of their eyes, they experienced difficulty seeing in the eye they had used to view the screen. Although vision loss caused by the condition only lasts about a half-hour, it can be very frightening.
Using your devices in the dark (or in the light) won't make you nearsighted or farsighted, but frequent use may increase your risk of developing age-related macular degeneration (AMD). The condition distorts central vision, making it difficult to read, drive, or recognize faces.
Cell phones produce blue light, which may be a factor in AMD, according to a University of Toledo study. The light can trigger a toxic reaction that kills photoreceptor cells in the retina. Photoreceptor cells absorb light and change it into electrical signals that the brain interprets as images.
Blue light is also produced by the sun, digital monitors, tablets, video games, digital readers, televisions, and LED and fluorescent lights. While blue light can damage your eyes, it may take years of exposure before you experience a problem with your vision.
Protect Your Eye with These Tips
These tips can help you avoid eyestrain, make reading more comfortable and reduce blue light exposure:
Enhancing your vision can be as simple as following these tips and scheduling regular eye exams. If you're concerned about a vision issue, or it's been a while since your last exam, contact us to schedule an appointment.
ScienceLine: Does Reading in the Dark Hurt Your Eyes?, 10/3/07
WebMD: Reading in Dim Light
American Optometric Association: Light and Eye Damage
University of Toledo: UT Chemists Discover How Blue Light Speeds Blindness, 8/8/18
NPR: Using a Smartphone in Bed Made Women Momentarily Blind, 6/22/16