When you are giving thanks today, be sure to be thankful for your vision. In order to you keep your eyes healthy, here are 12 vision tips.
11/26/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
When you are giving thanks today, be sure to be thankful for your vision. In order to you keep your eyes healthy, here are 12 vision tips.
11/26/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
Smoking is the single largest preventable cause of eye disease.
On the third Thursday of November each year, smokers across the nation take part in the Great American Smokeout, sponsored by the American Cancer Society. This might be the ideal time for you to stop smoking and ACS has information and resources you may find helpful.
If you are looking to stop smoking you may also want to check out Smokefree.gov which provides free, accurate, evidence-based information and professional assistance to help support the immediate and long-term needs of people trying to quit smoking.
11/19/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
Polarized lenses can be helpful in reducing glare; in fact, they were first developed to help with glare from outdoor sports and activities. Here is a passage from All About Vision that explains the basics of polarized lenses very well.
Though polarized sunglasses improve comfort and visibility, you will encounter some instances when these lenses may not be advisable. One example is downhill skiing, where you don’t want to block light reflecting off icy patches because this alerts skiers to hazards they are approaching. In addition, polarized lenses may reduce the visibility of images produced by liquid crystal displays (LCDs) or light-emitting diode displays (LEDs) found on the dashboards of some cars or in other places such as the digital screens on automatic teller machines and self-service gas pumps. With polarized lenses, you also may be unable to see your cell phone or GPS device.
Boaters and pilots also have reported similar problems when viewing LCD displays on instrument panels, which can be a crucial issue when it comes to making split-second decisions based strictly on information displayed on a panel. (Some manufacturers of these devices have changed their products to solve the problem, but many have not yet done so.) Many polarized lenses are available in combination with other features that can enhance outdoor experiences.
Absorptive Sunlenses/Sunglasses do a little more than just reduce glare.
These are special wraparound sunglasses that filter out ultraviolet (UV) and infrared (IR) light. I explained those two types of light in my post. In addition to reducing glare, they can also increase contrast, which is important for visibility.
They also come in a variety of tints: dark gray-green, medium amber, medium gray, medium plum, yellow, orange, amber, and light orange. Many of the available tints/colors also have a percentage sign. The percentage sign represents the amount/percent of visible light that is transmitted through the lens. Here are some examples:
It is the tint – in combination with the amount of light transmission of each tint – that is helpful for people with glare issues. There are a few manufacturer websites that explain the range of absorptive lenses very well.
The first is NoIR Medical Technologies (NoIR stands for “No Infra-red” light.) You’ll see that there are different colors and tints, and many of the colors also have a percentage sign. The percentage sign represents the amount/percent of visible light transmitted through the lens.
Generally, NoIR recommends the following for people with glare problems:
You can see from the list that the color does not have to be extremely dark for the lenses to reduce glare and light sensitivity.
Also, Eschenback Optik provides a good overview of Solar Shields, another type of absorptive lens product.
Most styles of absorptive lenses also can be fitted over prescription lenses. The bottom line is that it’s probably necessary to visit an office that carries a supply of these lenses and determine which color, tint, and percentage of light transmission is right for your wife. It’s helpful to compare several styles to determine what tint and percentage of light transmission work best.
10/27/15
Maureen A. Duffy, CVRT, LVT
Social Media Specialist, visionaware.org
Associate Editor, Journal of Visual Impairment & Blindness
Adjunct Faculty, Salus University/College of Education and Rehabilitation
Lately we have heard quite a bit about carrots and the positive effects they can have on your vision, such as slowing the progression of age-related macular degeneration (AMD). This is because carrots contain pigments called carotenoids. These pigments also give vegetables their colors, in this case orange. But carrots weren’t always orange.
The beginnings of carrots can be tracked back to the dry, hot lands of Iran and Afghanistan in 3000 BC, when the root vegetables were black, white, red and purple. They were bitter and used as a healing remedy for many illnesses, as well as an aphrodisiac.
The vegetable grew in popularity because it was still edible even after months of being stored in a variety of conditions. Carrot seeds were soon picked and sold to neighboring Middle Eastern, African and Asian populations. This is when the crossbreeding started and new types of carrots were created.
Across centuries and continents, the carrot evolved, improving the composition, look, flavor and size. After years of selective breeding, in the 17th century a Dutch yellow carrot was engineered to get rid of the bitterness, increase sweetness and minimalize the wooden core. This appears to be the origin of the orange carrot we enjoy today.
Americans didn’t fully use carrots until after World War I when soldiers returning home told about French and other European cuisine which included the carrot. However, it didn’t really become popular until World War II, when England actively encouraged home growing of carrots while the US was engaged in cultivating “Victory Gardens.”
Today the carrot is found around the world in temperate regions. They have a high nutrition value, presence of ?-carotene, dietary fiber, antioxidants, minerals and ability to be prepared in a wide variety of recipes. They have become a staple in many countries.
Currently, the largest producer and exporter of carrots in the world is China. In 2010, 33.5 million tons of carrots and turnips were produced worldwide, with 15.8 million tons from China, 1.3 million tons each from the US and Russia, 1 million tons from Uzbekistan and less than a million from Poland, the United Kingdom and Ukraine.
Because of the popularity and health benefits of carrots, they are now enjoyed in a variety of ways – beyond the simple salad. Here are some recipes you might find interesting to try:
Crab Toast with Carrot and Scallion – Forget your traditional bruschetta, wow your guests with the appetizer.
Potato-Carrot Latkes with Lemon-Raisin Topping – Seems perfect with Hanukkah just around the corner.
Roasted Carrot, Squash and Sweet Potato Soup – This is a more traditional carrot recipe, it is not that hard to find a carrot soup, but this one also has squash and sweet potatoes which are also eye healthy!
Carrot Farfalle Pasta with Lemon and Herbs – Not only are carrots good for flavor, but they add a nice color to this pasta that could be the base for any number of pasta dishes.
Carrot Ginger Layer Cake with Orange Cream Cheese Frosting – Most carrot cakes have no frosting or a traditional cream cheese frosting. The idea of an orange frosting makes this cake special.
Carrot, Ginger, and Lime Juice – Refreshing and healthy.
10/22/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
The following is a survey done by Essilor (a French company that produces ophthalmic lenses along with ophthalmic optical equipment) and a large marketing research firm in the UK, YouGov. While the focus in on people living in the UK, the results would probably be similar to the US population. Even with increased access to the Internet, many people are still not aware of the risks associated with eye disease and what they can do to help retain their vision. Increased awareness of informational resources are important for saving vision.
There are a number of websites with easy to understand information about taking care of your vision that I have listed under Resources to Help Save Vision at the bottom of this article. And while there are eye diseases that are hereditary, you can slow the onset and progression by making good lifestyle choices about smoking, diet and exercise. Your eye care specialist is also an excellent source of information about what you can to do reduce your risk of vision loss, at any age.
A YouGov poll conducted with Essilor reveals that most Britons are unaware of damage to their eyes by surrounding objects, activities, and devices. This widespread lack of awareness means fewer people seeking methods of prevention and avoidance, and for those that are aware of risks, most are not informed of existing preventative measures.
The poll has shown* that many British people remain uninformed about the various ways in which eyes are damaged by common daily factors, despite evidence that eye health is affected by blue light, UV rays (reflected from common surfaces), diet, obesity, and smoking.
Of the 2,096 people polled, the percentage of respondents aware of the link between known factors affecting and eye health were:
More than one in ten people were completely unaware that any of these factors could affect your eyesight at all.
72% of respondents own or wear prescription glasses but only 28% knew that there were lenses available (for both prescription and non-prescription glasses) to protect against some of these factors; specifically, blue light from electronic devices and low energy light bulbs, and UV light from direct sunlight and reflective surfaces.
76% admitted they haven’t heard of E-SPF ratings – the grade given to lenses to show the level of protection they offer against UV.
Just 13% have lenses with protection from direct and reflected UV light, and only 2% have protection from blue light (from screens, devices, and low energy bulbs).
Poll results showed that younger people were most aware of the dangers of UV and blue light, yet least aware of how smoking tobacco and obesity can affect your eye health. Within economic sectors, middle to high income people are more aware of the effects of smoking & obesity on eyesight than those with low income –
Awareness of the impacts of smoking and obesity on eye health is significantly higher in Scotland (47% & 49% respectively) than anywhere else in the UK (35% & 33% in England and 40% & 38% in Wales).
Essilor’s Professional Relations Manager, Andy Hepworth, has commented: “The lack of awareness about these common risks to people’s eyes is concerning. Not only would many more glasses wearers be better protected, but also many people who do not wear glasses would likely take precautions too, if made aware of the dangers and the existence of non-prescription protective lenses.”
To see the full results of the poll, please visit the Essilor website.
For more information on the protection offered from blue light and UV through specialist lens coatings, for both prescriptions and non-prescription glasses, please see here for UV & Blue Light Protection options.
*All figures, unless otherwise stated, are from YouGov Plc. Total sample size was 2,096 adults. Fieldwork was undertaken between 21st and 24th August 2015. The survey was carried out online. The figures have been weighted and are representative of all GB adults (aged 18+).
Resources To Help Save Vision
All About Vision
Macular Degeneration Partnership
National Eye Institute (NEI)
Prevent Blindness
10/16/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
A sure sign that fall is here is that Starbucks is offering their Pumpkin-Spiced Lattes. Since pumpkins begin to ripen in September, this makes sense. But there are so many other ways to enjoy pumpkins, which can be good for your vision.
They contain an abundance of antioxidants, vitamins, fiber and phytonutrients that are good for your skin, eyes and heart, and they may also decrease your risk of cancer.
When shopping for your pumpkin you need to look for the sugar or cheese pumpkins varieties that are good for cooking and baking, because of their dense, sweet flesh. A traditional field pumpkin that you use for decoration and carving jack-o’-lanterns has watery, stringy flesh and is not recommended for eating.
You can keep an un-cut pumpkin at room temperature for up to a month. Stored in a cool cellar or refrigerator, they can last up to three months. However, once you cut the pumpkin, pieces should be wrapped tightly and refrigerated and used within five days.
Here are a variety of tasty recipes that will let you enjoy pumpkins beyond the traditional soup and pie (but we have included those two as well).
Breads and Muffins
Pumpkin-Cranberry Muffins from My Recipes by Heather McRaePumpkin Biscuits from Country Living
Pumpkin-Cranberry Breadsticks from Recipe Girl
Pumpkin and Cream Cheese Muffins from Country Living
Pastas
Chicken Bacon Pumpkin Gnoochi from Nutmeg NannyRavioli with Pumpkin Alfredo Sauce from Taste and Tell
Soups
Pumpkin, Beef and Black Bean Chili from Country LivingRoasted Pumpkin Soup from Martha Stewart
Breakfast Treats
Fresh Pumpkin Pancakes from A Sweet Pea ChefPumpkin-Ginger Waffles from Country Living
Desserts
Pumpkin Whoopie Pies with Cream-Cheese Filling from Martha StewartGinger Pumpkin Pie with Toasted Coconut from My Recipes by David Bonom
Pumpkin Chiffon Pie with Gingersnap Pecan Crust from Epicurious
Extras
Baked Pumpkin Fries from Kirbie’s CravingsPumpkin Salsa from Little Figgy
Pumpkin Pie Shake from My Recipes by Vivian Levine
As the days get shorter and the temperatures cool off, these recipes will hopefully get you geared up for autumn, and the holidays that are around the corner. Let us know which recipes are your favorites in the comments below.
9/29/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
Three million people in the U.S. age 40 and older have low vision. According to 2010 research by the National Eye Institute, the number of Americans with low vision will continue to grow dramatically, from 2.9 million in 2010, to 5 million in 2030, to 8.9 million in 2050, as our population ages. In response, The Hadley School for the Blind, the largest provider of distance education for people who are blind or visually impaired worldwide, has launched a series of 10 free audio recordings designed to help those living with low vision maintain their independence. Available through the new Low Vision Focus @ Hadley program the recordings share practical ways to address daily living skills made difficult by vision loss.
The recordings are available on CD, NLS (National Library Service) cartridge and as free mp3 audio downloads from the Low Vision Focus @ Hadley (LVF) website at www.lowvisionfocus.org. Individuals are required to register online to receive access to the free audio recordings or they should call 1-855-830-5355 for the CDs or NLS cartridges. Each recording is approximately 30 minutes long and covers a different aspect of living independently with low vision. This series helps people move forward using step-by-step tips and techniques, along with information and resources to help maximize the vision they have.
Following are the 10 audio lesson topics and a sample tip from each:
While the LVF is geared toward older adults, the program is open to any individual who is experiencing sight loss or caring for someone who may be losing his or her vision. Adult children of seniors living with low vision are encouraged to take advantage of the online resources to assist their parents. Caregivers and professionals, especially those working with low vision support groups in local communities, are also encouraged to utilize the resources available through the LVF website.
In addition to downloadable recordings, the Web site offers links to free low vision webinars, Hadley distance education courses that are relevant to those with low vision, tips and resource lists. In the future, Hadley will provide free, “quick tip” videos through the Web site that complement the audio recordings as well as new monthly webinars.
“We are so excited to offer Low Vision Focus @ Hadley and enable this growing population to retain their independence and live with confidence,” says VP of Education and Training and head of Low Vision Focus @ Hadley, Doug Anzlovar.
For more information or questions, call 855-830-5355 or email lowvisionfocus@hadley.edu.
9/22/15
Sheryl Bass, MA, MSW
The Hadley School for the Blind
The term “vision rehabilitation” covers a wide range of services that can help you learn how to remain active with vision loss while maintaining your independence and quality of life.
The following are different vision rehabilitation services you can access in addition to the information and help you will receive from your ophthalmologist or optometrist.
When looking for vision rehabilitation services, what should you know? You are best looking for a specially trained person including low vision therapists, vision rehabilitation therapists, and orientation and mobility specialists. They each have completed a standardized certification process that will let them help guide you as you work toward your vision goals.
To remain active and independent may require learning new skills, but it is important to find the right person to help you learn those skills. By finding the best person to suit your needs, the process can be a fun and positive experience.
9/17/15
Susan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation
Age-related macular degeneration (AMD) is the leading cause of vision loss in people over 60. And as we continue to live longer, our chances of being affected, either by being diagnosed, or being a caregiver for someone close who is diagnosed, increases considerably. This infographic from the National Eye Institute clearly defines who is at risk, what the risk factors are and how to reduce your risk – what you need to know about AMD.
9/3/15
National Eye Institute
National Institute of Health
Vision loss does not have to result in isolation and withdrawing from rewarding and enjoyable activities that life has to offer. Jim Vorndran, one of my long-time low vision patients who suffers from macular degeneration wrote: “The greatest obstacle is fear…fear of the unknown and of apparent helplessness. It is difficult to admit to myself and to others that I can no longer do the things I used to do with almost no effort. But once I have begun to embrace this, I am ready to begin to learn to walk once again. “
Jim wrote: “Vision loss can be a source of frustration but I also see it as an opportunity, and in some strange way as a gift. It has slowed me down so that I can pay greater attention to what is going on around me.”
In my ten years of providing low vision care, many patients receive the devastating news of potentially progressive vision loss without being presented with resources or support, and families often do not know how to cope. Their determination to maintain or improve their quality of life is often a source of inspiration.
Macular degeneration is the primary cause of vision loss in the US, followed by diabetic retinopathy and glaucoma. There are steps to take in order to continue enjoying daily life and reduce the isolation that vision loss can bring.
Following is a list of six steps to follow in order to maintain quality of life and to be pro-active in finding ways to cope.
Learn as much as possible about your eye condition. Ask your eye doctor what level of vision you have and where you see best in your field of view. Macular degeneration results in loss of central vision while the peripheral vision is still healthy. Glaucoma has the opposite effect. Ask about the prognosis of your condition, treatment options (both medical and rehabilitative),ways to slow down the progression, and current research and clinical trials in this field. Be proactive about how the progression of your condition is affecting your vision. Most eye doctors will have written materials and you can read these on your own, or ask a spouse or family member to read it to you. This will help them to understand your condition as well.
Many of my patients and their families had never heard about low vision care. Low vision is defined as “vision which is insufficient to do what you want to do”. Most will mention that their glasses are not working anymore. Vision loss reduces or eliminates the ability to do normal activities of daily living like reading, watching TV, recognizing faces, or driving. Ask your specialist for a referral to a low vision doctor who can help. A low vision specialist can enhance your remaining vision by recommending special glasses, proper lighting, and also low vision therapy to maximize the remaining vision you have. They can help establish a treatment plan taking into account your insurance and other factors.
Vision loss does not have to mean discontinuing everything you did before. It might just mean a different way of doing things. It is first important to write a list of things you would like to be able to do. The top three are usually: reading, driving, and watching TV. Other wish list items will include sewing, playing bridge, cooking, etc. Once you write this list, you can then track down the resources that will help you fulfill this.
For example, while a handful of low vision patients may still be able to continue driving (to be determined by trained specialists), others will need transportation resources such as Access, talking devices, magnification devices or software, books on tape, etc.
Some of these devices and/or low vision therapy can help you fulfill your wish list. These include simple hand-held lighted magnifiers to more sophisticated assistive-technology devices such as a CCTV, and prescription telescopes. A low vision specialist can help determine if you are a candidate for low vision therapy, or if one of these devices would be appropriate and what your insurance would cover.
Support groups, such as the Macular Degeneration Partnership, can be a helpful resource to share and gain experiences from others who are coping with the same condition. One of my patients, Bonnie D., started a support group at her church, when she realized that several others also had AMD. It was successful, and they met once a month, learning from each other.
Some people also find rewarding experiences in volunteering to help others. One patient goes to a nursing home via public transportation twice a month to sit with those who are bedridden and accompany them. She said it helps her to forget her own difficulties and to be more optimistic when she sees there are others who need more help.
As Jim V. writes “For me, a major challenge has been to overcome resistance to using electronic devices but now that I am freeing myself from that frustrating challenge, I am learning about many opportunities available.” Jim is now an avid iPad user since the font size can be easily increased and the user can switch to voice-over to read what is on the screen. He was able to receive technology training at a local center for the blind and partially sighted. He has discovered magnification software, apps for iPhone an iPad such as ZoomReader.
These are examples of how quality of life can continue even after vision loss. Life can still be enriching, engaging, and enterprising. It all depends on you.
Braille Institute
Classes, training, on-site demonstrations of assistive-technology
www.brailleinstitute.org
Access Transportation Services
www.accessla.org
Computer Screen Readers
This is a free screen reader for the blind and visually impaired.
www.nvaccess.org
AI Squared
Computer software and other products that magnify and/or read the screen: Zoom Text, Zoom Reader for iPhones
www.aisquared.com
Support Group
Macular Degeneration Partnership
AMD.org
6/25/15
Lisa Limtiaco, OD
Dr. Richlin, OD & Associates
Beverly Hills, CA