KINGSTON, N.Y. If you ever thought cool shades were a mere fashion statement, think again. Wearing good sunglasses may help to prevent blindness as you age, an eye doctor told a group of seniors at a recent event in Kingston.
Aging is hard enough, but age-related blindness is enough to challenge anybody. On Wednesday, Jan. 15, the Health Alliance presentation to the Seniors Health and Wellness Breakfast Club at the Marys Avenue hospital campus focused on glaucoma and macular degeneration, two common eye diseases that afflict people as they age.
Dr. Sankara Mahesh, an ophthalmologist based at Westchester Medical Center in Valhalla, N.Y., spoke to the group of seniors, using slides and pictures to explain how these diseases develop and how to (possibly) prevent them.
Glaucoma, said Mahesh, is a leading cause of vision loss in the United States. There are 3 million people in the U.S. who suffer from it, he added.
Mahesh explained that glaucoma happens when the pressure inside the eye is inappropriate. That means its either too high, or (less frequently) too low. Eye pressure usually does not relate to a persons blood pressure, although a low diastolic blood pressure may indicate low eye pressure.
Eye pressure is so important because the eye is nourished by fluid that is constantly introduced to and drained from the eye. When for some reason the drain is blocked, eye pressure goes up. If theres not enough fluid, eye pressure goes down. Without the appropriate amount of nourishing fluid, silent, irreversible damage to the optic nerve begins.
Fifty percent of people who have [glaucoma] dont know it, said Mahesh. There are no early symptoms. It slowly affects peripheral vision. Damage is slow and subtle, and takes place over a number of years.
The bad news: The damage is irreversible. And glaucoma, noted Mahesh, does not go away. The good news: Early detection can prevent vision loss.
At age 40, people should get a comprehensive eye exam, said Mahesh, and then continue to have eye exams yearly. Anyone can get glaucoma, but risk factors include age, family history, eye trauma, and African, Asian or Hispanic heritage.
Using eye drops to lower eye pressure is the usual treatment, but there are surgical interventions, as well. Mahesh noted that there are a number of recent advances in minimally invasive surgery, and some new devices for treating glaucoma are coming soon.
Prevention includes regular exercise and a diet rich in fruits and vegetables. Smoking and stress increase risk (meditation is recommended), as does diabetes and being overweight. Being underweight is also a risk factor.
Sunglasses are a preventive measure for macular degeneration, but the glasses must block UVA and UUB rays. Darker color doesnt mean it protects better, said Mahesh. And polarized sunglasses may help reduce glare, but they do nothing to protect from macular degeneration.
Macular degeneration is caused by damage to the macula, the part of the retina that is at the back of the inner eyeball.
Again, heredity is a risk factor for macular degeneration, a blindness that begins in the center of the visual field, but heredity is not a foregone conclusion. Having a sibling or parent with the condition doesnt mean you will develop it.
Smokers have two times the risk as non-smokers, and Caucasians are more likely to develop macular degeneration than other groups.
The cause is not exactly known, said Mahesh. It may be wear and tear or sunlight exposure. Drusen, the small, yellow lipids (fatty proteins) that grow under the retina, are suspected culprits.
There is no good way to treat the disease, other than by taking a combination of vitamins that may slow its progress. Ten percent of people with macular degeneration have the wet kind, which means that there is bleeding and swelling inside the eye. This type can be helped with eye injections.
Again, prevention and regular eye exams are key to maintaining good eye health, including a healthy diet, exercise and not smoking.
The Seniors Health and Wellness Breakfast Club, open to individuals age 65 and older, meets monthly at the Nuvance Health Alliance hospital on Marys Avenue from 8 a.m. to 10 a.m. to eat, socialize and learn more about a variety of health issues.
See original here:
Start young to prevent age-related vision loss - The Daily Freeman
- AI has perfect detection rate for severe cases of condition that causes blindness in preemies - OHSU News - March 10th, 2024
- PulseSight launches with gene therapy platform targeting age-related blindness - Longevity.Technology - March 10th, 2024
- AIOS and RANZCO Unite to Combat Preventable Blindness - Hindustan Times - March 10th, 2024
- Baby born without eyes defies the odds as she thrives despite blindness - Express - March 10th, 2024
- Penn Medicine Accelerator Program to Boost AI-Powered Projects Targeting Blindness and Cervical Cancer - India Education Diary - March 10th, 2024
- Scientists discover gut bacteria`s role in genetically-linked vision loss - WION - February 27th, 2024
- Prevent Blindness launches new Retinopathy of Prematurity Education and Support Program as part of inaugural ... - Modern Retina - February 27th, 2024
- Revolutionizing Eye Disease Treatment: The Unseen Link Between Gut Bacteria and Blindness - Medriva - February 27th, 2024
- The Virtue of Color-Blindness & The End of Race Politics: Arguments for a Colorblind America Book Review - National Review - February 27th, 2024
- Sight loss could be treated by antibiotics after being linked to gut bacteria - The Independent - February 27th, 2024
- Prevent Blindness Launches New "Retinopathy of Prematurity (ROP) Education and Support Program" as Part of ... - PR Web - February 27th, 2024
- $35 million to fight blindness with manufactured corneas | Health Portfolio Ministers | Australian Government ... - Department of Health - February 10th, 2024
- Eye care, vision impairment and blindness - World Health Organization (WHO) - October 27th, 2023
- CHOROIDEREMIA RESEARCH FOUNDATION EXPANDS RESEARCH SUPPORT INTO NONSENSE MUTATIONS OF A RARE INHERITED RETINAL - EIN News - May 1st, 2023
- Chennai eye hospital ties up with Iceland firm to adopt mathematical algorithm to predict diabetic retinopathy - The Hindu - April 23rd, 2023
- Drug-Resistant Bacteria Tied to Eyedrops Can Spread Person to Person ... - April 7th, 2023
- Prevention of Blindness Week 2023: Mumbai experts explain why you should be concerned about glaucoma and the need for regular eye checkups -... - April 7th, 2023
- Childhood blindness - Wikipedia - February 24th, 2023
- FDA Approves Syfovre (pegcetacoplan injection) for the Treatment of ... - February 24th, 2023
- Human mini brains illuminate path to curing blindness - February 16th, 2023
- Raymond V. Gilmartin: Man with a global vision - February 16th, 2023
- Why Are People So Mad About MrBeast's Blindness Video? - February 16th, 2023
- This heartwarming video of a colorblind boy seeing color for the first time will make you cry - Indiatimes.com - February 16th, 2023
- Blindness (Vision Impairment): Types, Causes and Treatment - February 8th, 2023
- CDC urges people to stop using brand of artificial tears linked to ... - February 8th, 2023
- Health News Roundup: U.S. FDA says India-made eye drop linked to some infections, blindness and one death; China records 3,278 COVID-related deaths... - February 8th, 2023
- I had two strokes at 29 and gone blind -I've been accused of faking my sight loss - Daily Mail - February 8th, 2023
- Blindness and vision impairment - World Health Organization - January 23rd, 2023
- Recovery from blindness - Wikipedia - January 23rd, 2023
- Colour blindness tests, juggling, avoiding glare: A hockey goalkeepeers quest to train his biggest weapon, eyes - The Indian Express - January 23rd, 2023
- But Did You See the Gorilla? The Problem With Inattentional Blindness ... - October 15th, 2022
- Canadians unaware of diseases that lead to blindness, survey says - CTV News Northern Ontario - October 15th, 2022
- A Review of Corneal Blindness: Causes and Management - Cureus - October 15th, 2022
- A cure for blindness may be first product made in space - Freethink - October 15th, 2022
- Is MrBeast trying to cure 1000 people's blindness? - indy100 - October 15th, 2022
- Early detection and management is the key to prevent glaucoma related blindness: Experts - Express Healthcare - October 15th, 2022
- As World Sight Day Nears, River Blindness is Fading - SaportaReport - October 15th, 2022
- Tears of happiness: How curing blindness in Dolakha saved a girls future - City A.M. - October 15th, 2022
- World Sight Day: Orbis, UC Davis team up to train eye care teams from Latin America to fight avoidable blindness - Ophthalmology Times - October 15th, 2022
- Juan Williams: The GOPs epidemic of intentional blindness - The Hill - October 15th, 2022
- Charles pays tribute to Malawi's elimination of disease causing blindness - Express & Star - October 15th, 2022
- Coping with calamity: Former NYT columnist Frank Bruni on blindness and vision, at Morristown book fest keynote - Morristown Green - October 15th, 2022
- Sighting solutions in a world of vision for weavers - The New Indian Express - October 15th, 2022
- Blindfold run raises $40,000 for the MUHC Foundation to support glaucoma care at the MUHC - StreetInsider.com - October 15th, 2022
- MacKenzie Scott Donates $15M to Address the Eyecare Needs of the Impoverished - InvisionMag - October 15th, 2022
- Astellas and MBC BioLabs Announce Astellas Future Innovator Prize to Help Biotech Start-ups Accelerate Early Drug Discovery and Research Efforts -... - September 20th, 2022
- Treating cataracts before 'critical age' imperative FBC News - FBC News - September 20th, 2022
- GenSight Biologics to Present at Upcoming Industry and Investor Conferences - Business Wire - September 20th, 2022
- Ashton Kutcher battled vasculitis causing blindness, loss of hearing. Know all about the rare condition - India TV News - August 11th, 2022
- Prevent Blindness Is Recognized as a Healthy People 2030 Champion for Supporting the Initiative's Vision - Vision Monday - August 11th, 2022
- Researchers make progress toward a stem cellbased therapy for blindness - Ophthalmology Times - August 11th, 2022
- The strategic blindness of Israel's caretaker government - JNS.org - August 11th, 2022
- UND professor carries the torch for UND studies of visual impairment and blindness - Grand Forks Herald - August 11th, 2022
- Karan Nagrani is using social media to raise awareness about the 'spectrum of blindness' - ABC News - August 11th, 2022
- Vision impairment and blindness related to NCDs: Fong - FBC News - August 11th, 2022
- Strategic blindness of caretaker government - The Jewish Star - August 11th, 2022
- Massachusetts woman blinded by attack working to help others regain sight - WCVB Boston - August 11th, 2022
- Persuasion Film Review: Is Heterogeneous Casting Race-Inclusionary Or Escapist? - Feminism In India - August 11th, 2022
- Is It Time To Start Using Race And Gender To Combat Bias In Lending? - Forbes - August 11th, 2022
- The journey of Kali Yugi started with the mistake of objectives! - Youthistaan - August 11th, 2022
- A 50-State Review of Access to State Medicaid Program Information for People with Limited English Proficiency and/or Disabilities Ahead of the PHE... - August 11th, 2022
- iHealthScreen Completed Prospective Trial of AI-Based Tool for Age-Related Macular Degeneration (AMD) Screening and Submitting the Results to FDA for... - August 11th, 2022
- Vitamin B12: Why You Need It & Foods To Increase Your Vitamin B12 Intake - NDTV - August 11th, 2022
- Jack Levine: Remembering a dad who proved that even in blindness, there can be vision - The Florida Times-Union - June 26th, 2022
- Potion of Blindness | Minecraft Ideas Wiki | Fandom - June 26th, 2022
- Tightening a molecular "zipper" could help prevent hereditary blindness - New Atlas - June 26th, 2022
- What's the Link Between Glaucoma and Dry Eyes? - Healthline - June 26th, 2022
- Lisa Durden's upcoming documentary "Blind Divas" follows Krystle Allen and Naquela Wright-Prevoe, two Black women entrepreneurs, determined... - June 26th, 2022
- Trump election lies may fit legal concept of willful blindness - Chicago Tribune - June 26th, 2022
- Sightsavers relaunches its thematic strategy The Sun Nigeria - Daily Sun - June 26th, 2022
- Trachoma elimination: millions more to benefit from donated azithromycin - World Health Organization - June 26th, 2022
- Dangers of super gonorrhoea from infertility to blindness as global warning issued - Daily Star - June 26th, 2022
- Fifty years of Title IX: What is it, what does it cover and do we still need it? - The Athletic - June 26th, 2022
- How The SMH Got That Rebel Wilson Story So Wrong - Junkee - June 26th, 2022
- The Week That Was: All of Lawfare in One Post - Lawfare - Lawfare - June 26th, 2022
- Why Brad Pitt quit smoking and drinking altogether during the pandemic - BusinessGhana - June 26th, 2022
- Watch your eye - The New Indian Express - June 26th, 2022
- Olivia Brouwer's art is for everyone to see and touch - Hamilton Spectator - June 26th, 2022
- Monkeypox may not mutate as fast as coronaviruses, but that doesn't mean it can't adapt to its new hosts - The Conversation - June 26th, 2022
- Former American Express Foundation President Takes Helm of Signature Theatre - The Chronicle of Philanthropy - June 26th, 2022