There is a lot of commotion in the news regarding the impact that blue light has on the eye. Many people contend that exposure, over time, can damage the eyes and potentially result in blindness. The accuracy of such claims is essential to millions of people who use devices that emit blue light, such as smartphones and smart TVs. So, are the allegations true?Good news! According to David Ramsey, MD, Ph.D., MPH, the answer to the above question is no! He says that the amount of light emitted is not enough to cause harm or lead to macular degeneration et al. Dr. Ramsey says:
“Compared to the risk from aging, smoking, cardiovascular disease, high blood pressure, and being overweight, exposure to typical levels of blue light from consumer electronics is negligible in terms of increased risk of macular degeneration or blindness.”
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“Will blue light from electronic devices increase my risk of macular degeneration and blindness?”
Researchers from the University of Surrey and the Eugene and Marilyn Glick Eye Institute at Indiana University School of Medicine have discovered compounds from a group of plants that could be used to treat the causes of degenerative eye diseases. The findings of the research could help treat proliferative diabetic retinopathy, and more blinding eye conditions. Diabetic retinopathy happens when high blood sugar levels harm the back of the eye, resulting in blindness.
A 6-year-old piano prodigy is capturing hearts and minds thanks to viral videos of his performances online. Avett Ray Maness used his ears to teach himself how to master the ivory and ebony keys. Avett was born with optic nerve fibroplasia; he has never had the experience of vision. He does not let blindness hold him back!
Did you know that women are affected by eye diseases such as cataract, glaucoma and age-related macular degeneration at higher rates than men? Prevent Blindness wants to raise awareness about the importance of taking care of your vision. The nation’s oldest eye health and safety non-profit organization declares April Women’s Eye Health and Safety Month. Prevent Blindness recommends that women get regular eye exams, quit smoking, and use cosmetics safely.
The visually impaired are a market that has been mostly ignored by the cosmetic industry even though 36 million people worldwide are entirely blind, and 217 million have a visual impairment. Cosmetic packaging isn’t designed to cater to people with vision loss; however, changes are afoot.
Last month, three running guide dogs named Westley, Waffle and Gus ran with a blind runner in the 2019 New York City Half Marathon. It was the first time that a blind runner completed the half marathon with guide dogs.
The Bozeman Chapter of the Montana Association for the Blind gathered together to do something pretty impressive last week. They carved ice! Not just any carving either, they sculpted the BMAB logo along with the corresponding Braille! 
At the Retina World Congress in Fort Lauderdale, Florida, Andrew A. Moshfeghi, MD, MBA said that neovascular age-related macular degeneration, diabetic macular edema, and proliferative diabetic retinopathy is estimated to cost the U.S. approximately $21 billion by 2020. Moreover, he said that if management of these conditions does not improve then the direct, indirect, and intangible costs will triple by 2050.
Only 17 percent of people living with vision impairment are offered emotional support in connection with their disorder, according to the Royal National Institute of Blind People. Elin Williams, 20, is a student living with retinitis pigmentosa, a degenerative eye condition that can cause blindness. She believes that it is imperative to raise awareness about mental health conditions affecting people with vision loss. She says:
China’s e-commerce site Alibaba created the DAMO Academy to explore “the unknown through scientific and technological research and innovation. The driving force behind the Academy is the pursuit of the betterment of humanity.” The $15 billion research initiative is determined to make smartphones more accessible to the visually impaired.
A blind athlete has dreams of one day being an NFL running back. The first-ever! Adonis Watt lost his eyesight at the age of 5 due to congenital glaucoma, a rare form of the condition. Adonis, like so many people living with blindness, does not let his lack of sight prevent him from chasing his dreams.
Sighted people don’t spend much time looking down when they walk city sidewalks. Many individuals have never stopped to wonder why some sidewalks are bumpy or grooved. Blind people and the visually impaired can tell you that there is a lot to glean from what’s under your feet. Paying attention to tactile signatures beneath one’s feet is a real lifesaver for countless people around the world.
Most museums severely frown upon people touching the exhibits on display. Such institutions have good reasons for their policies; however, it means that people living with blindness or low vision will never have a chance to admire works of art.
The American Foundation for the Blind, a leader in opening doors for the nearly 25 million Americans living with vision loss, recognizes two Mississippi State University leaders for their contributions in the field of vision loss. The Migel Medal – the highest honor in the blindness field – was given to Elton Moore, retired MSU professor, College of Education associate dean, and the former director of the National Research and Training Center (NRTC) on Blindness and Low Vision and Michele McDonnall, MSU research professor and current NRTC director.
Gabrielle Masone’s dream, hard work, and innovation could help people living with color blindness. While studying at Dalhousie University, Masone decided to set herself to task in finding a solution to color deficiency. At her company, Colorsmith Labs, Inc. in Halifax, Nova Scotia, she is using nanoparticle technology to create contact lenses which allow wearers to see every color. Scientists at Saint Mary’s University assist Gabrielle's research.
Depression, trouble walking, vertigo, exhaustion, body pain, numbness, weakness, and vision loss are some of the symptoms that people living with Multiple Sclerosis or MS can experience. Many people who are subject to the above troubles chalk them up as not worth paying any mind to; MS often goes undiagnosed for years.
Usher syndrome is a rare recessive genetic condition and is the most common cause of deaf-blindness. There is no cure or treatment, unfortunately. Those born with the disease have hearing loss; however, vision loss usually starts in one’s adolescence in the form of retinitis pigmentosa. 
Larry Misrok, 81, has a rare autoimmune disease (birdshot chorioretinopathy) that caused inflammation in his eyes, destroying a layer of his retina that left him living with blindness. He has lived with visual impairment since the 1970s, which is no easy feat. In recent years and thanks to technological advancements, Larry has regained some independence.
The Braille Institute in California hosts the National Braille Challenge each year. The competition is meant to inspire young, visually impaired individuals to hone their reading and writing skills.
While February was Black History Month, today we would like to introduce you to Dr. Patricia Bath. Dr. Bath is a leader in the fight against blindness in the black community. At Columbia University she learned that African Americans were twice as likely to develop blindness, compared to other patients. Moreover, the demographic is eight times more likely to develop glaucoma.
Doctors determined Levi Gobin was blind in the first year of his life. Now a seventh grader, Gobin does not let his blindness hold him back. Where the teenager's vision lacks, his ears make up for the difference. At a young age, Levi’s mother discovered that he had an ear for music.
Jasmine Jarrett is in middle school. She plays the trumpet in the school band and is on the honor roll. Moreover, Jasmine is a flyer for her school’s cheerleading team; a position which involves doing, exactly, what the name suggests. Her cheer squad hoists her into the air and then catches the young lady on the way down.
Cigarettes are bad for humans in myriad ways; most people are aware of the dangers that can accompany smoking. Each year, researchers uncover new links between tobacco use and health conditions. While the majority of adults understand that smoking can result in cancer, new research suggests that those who smoke more than a pack of cigarettes a day could be playing with their vision.
The University of Western Australia conducted a study that led to some interesting findings which must be explored in more detail. Researchers combed through data from nearly 500,000 people in WA health registers between 1980 and 2001. They were unable to find even one person with congenital or early cortical blindness who also developed schizophrenia—or any other psychotic illness.
While male squirrel monkeys are not the best at seeing color, they could help scientists find a cure for human color blindness or color deficiency. The little monkeys are protanopes; they only see medium and short wavelengths of light, blues and greens and yellow; they have no receptor for reddish hues.
“Books and Coffee” is an annual event that invites speakers to discuss books with students. This year, English professor Maren Linett – director of the critical disability studies program at Purdue – talked about, “Have Dog, Will Travel,” by Stephen Kuusisto.
Since 1976, Deidre Hall has played the character of Dr. Marlene Evans on the beloved “soap opera” Days of our Lives. While she isn’t a physician off-camera, Hall does concern herself with medical problems affecting real people. In observance of Low Vision Awareness Month (February), the daytime television star is taking the opportunity to discuss her mother’s experience with blindness resulting from Wet age-related macular degeneration (AMD).
Mikayla Resh experienced severe brain damage at birth; her trauma resulted in multiple disabilities including blindness, hearing loss, and spastic quadriplegic cerebral palsy. Sadly, Resh passed away on January 30th at the age of 24. In life, she served as an inspiration to others who are impacted by disability; she and her mother would visit schools and discuss the importance of inclusion for people with disabilities.
Most people living with vision loss eventually have children; the rates are only slightly lower than sighted individuals. However, many blind people contemplate if child rearing makes sense. Such a person’s concerns often stem from discouragement from other sighted people. While the opinions of the misinformed should never stand in someone’s way, several things are beneficial to consider before starting down the path to mother or fatherhood. Such as your mobility, home management, problem-solving, and advocacy skills. 
Color vision deficiency or color blindness affects millions of people. Most people living with the condition have trouble differentiating between specific shades of reds and greens, or blues and yellows, according to the American Optometric Association. While some people are born with the condition, the condition can arise from disorders like glaucoma or injuries.
It is safe to say that participating in any sport, blind, is not without added difficulty. A 16-year-old sophomore in high school acutely understands that reality but does not eschew a challenge. Agie Mai Sowe is ever-ready to try new things, in spite of being considered legally blind. The young athlete is a member of her school’s wrestling team. Sowe is almost entirely blind in her left eye, and her vision is failing in her right eye.
Diseases of the eye are not reserved for the elderly, children also struggle with blindness and visual impairment. Amblyopia, astigmatism, color blindness, Strabismus, and Pediatric glaucoma are just some of the eye conditions that can impact children’s eyes.
Those who enjoy watching the Winter Olympics are familiar with the unique and unusual sport known as curling. People who have had an opportunity to try it know that it is more challenging than it appears; and, that is with perfect vision. Now, imagine engaging in the activity living with blindness.
