A rare, but serious, eye infection can be avoided in contact lens wearers who practice simple, healthy habits.
People who wear reusable contact lenses are nearly four times more likely to develop a rare, sight-threatening eye infection than those wearing daily disposables, a new study has found.
Multiple factors increase the risk of acanthamoeba keratitis (AK), including reusing lenses or wearing them overnight or in the shower, say the researchers from University College London.
READ MORE |6 top tips to keep your eyes healthy
AK is a condition that results in inflammation of the cornea. The rare but serious eye infection can result in permanent visual impairment or blindness, explains the US Centers for Disease Control and Prevention (CDC). While it is most common in people who wear contact lenses, anyone can develop the infection, it adds.
"Contact lenses are generally very safe but are associated with a small risk of microbial keratitis, most commonly caused by bacteria, and which is the only sight-threatening complication of their use," lead author, professor John Dart from the UCL Institute of Ophthalmology and Moorfields Eye Hospital NHS Foundation Trust, says in a university news release.
READ MORE | GRAPHIC: Woman has 14 worms pulled from eye after rare infection
Dart adds: Given that an estimated 300 million people across the globe wear contact lenses, it is important that people know how to minimise their risks for developing keratitis."
AK causes the front surface of the eye (cornea) to become painful and inflamed, explain the authors. The most severely affected typically end up with less than 25% of vision or become blind following the disease and face prolonged treatment. Overall, 25% of people affected require corneal transplants to treat the disease or restore sight.
What they found
The team recruited more than 200 patients from Moorfields Eye Hospital. Each patient was asked to complete a survey, including 83 people with AK. This was compared with a control group of 122 participants who came to eye care clinics with other conditions.
People who wore reusable soft contact lenses (such as monthly pairs) had 3.8 times the odds of developing AK compared to those who wore daily disposable lenses.
Heres what else they found:
READ MORE |Optometrist on good eye health
Previous studies have linked AK to wearing contact lenses in hot tubs, swimming pools or lakes, but the latest research adds showers to that list, and underlines that exposure to any water when wearing lenses should be avoided, says study author, associate professor Nicole Carnt.
Dart believes that all contact lens packaging should include basic information on lens safety, even a simple sticker warning stating 'no water' on each case.
That said, here are important safety tips for taking care of your contact lenses the right way.
"Basic contact lens hygiene measures can go a long way in avoiding infections, such as by thoroughly washing and drying your hands before putting in your lenses, says Dart.
See the rest here:
Contact lens wearers at higher risk of rare eye infection are you caring for your lenses the right way? - News24
- Could my glasses be making my eyesight worse? - The Conversation - April 8th, 2024
- Eyeglasses Improve Income as Well as Sight, Study Shows - The New York Times - April 8th, 2024
- John Berger Lost His Eyesight to Cataracts and Learned to See - Hyperallergic - April 8th, 2024
- Eye Health Facts: What You Need to Know About the Eyes - Prevention Magazine - April 8th, 2024
- Reading glasses are good for your eyes and your income : Goats and Soda - NPR - April 8th, 2024
- 'The sight to fight:' Yorktown military members make thousands of glasses for the service - News 3 WTKR Norfolk - April 8th, 2024
- How to Watch the Solar Eclipse Without Damaging Your Eyes - Verywell Health - April 8th, 2024
- Protect Your Eyes While Watching the Solar EclipseExpert Advice from NYU Langone's Dr. Nitish Mehta - NYU Langone Health - April 8th, 2024
- 10 Daily Habits That Will Help You Protect Your Eye Health - CNET - January 25th, 2024
- Undergoing cataract surgery when it's not necessary? Some do it to improve their eyesight, but it's not without risk - The Conversation Indonesia - January 25th, 2024
- Sight Care Reviews - Is It Safe to Use? The Most Important Fact to Know Before Buy! - Kent Reporter - January 25th, 2024
- Apple has big and cartoonish plans for Vision Pro's EyeSight - AppleInsider - January 25th, 2024
- National Center for Children's Vision and Eye Health at Prevent Blindness Celebrates 15th Anniversary in 2024 - PR Web - January 25th, 2024
- Understanding Computer Vision Syndrome: Causes, Symptoms, and Practical Solutions - Medriva - January 25th, 2024
- 8 Eye Issues You Should Never Ignore - Right as Rain by UW Medicine - January 9th, 2024
- Digital eye strain is a growing issue as the muscles of the eyes work overtime, warn vision experts - Fox News - January 9th, 2024
- Know the Facts About Glaucoma - MedicineNet - January 9th, 2024
- New Year, New Vision: Top Resolutions For Optimal Eye Health - ABP Live - January 9th, 2024
- Childhood Myopia and Its Impact on Vision Loss: What Causes It? - News18 - January 9th, 2024
- What you see first in optical illusion can reveal a lot about you but youll need 20/20 vision to spot hi... - The Sun - January 9th, 2024
- The Importance of Eye Care: Preventing Vision Impairments and Maintaining Good Eye Health - Medriva - December 30th, 2023
- Six ways to look after your eyes in 2024 - The Conversation - December 30th, 2023
- 6 Essential Ways to Safeguard and Improve Your Vision in 2024 - Medriva - December 30th, 2023
- SightCare Reviews - Obvious Hoax or Safe Pills That Work? Fake Scams to Avoid | Courier-Herald - Enumclaw Courier-Herald - December 30th, 2023
- SightCare Reviews - Honest Customer Warning! Real Eyesight Support or Fake Hype? - Bothell-Kenmore Reporter - December 30th, 2023
- Global Intraocular Lens Market Surges with Innovations in Vision Correction | CAGR of 5.6% - PharmiWeb.com - December 30th, 2023
- Infection of the eye, and how to protect vision - The Hindu - December 30th, 2023
- Optical Illusion Eye Test: Can you find the dog in the street in 7 seconds? - Jagran Josh - December 30th, 2023
- You have 20/20 vision if you can find the hidden chick amongst these ducks - IndiaTimes - December 30th, 2023
- Eye Doc: Look *Here* While You Drive + 8 More Genius Tips to Improve Night Vision Behind The Wheel - Yahoo Life - December 22nd, 2023
- Designer creates inclusive clothing company after losing eyesight - Fox Business - December 22nd, 2023
- What is the state of American eyesight? - USAFacts - December 22nd, 2023
- When temporary vision loss in one eye isn't a sign of stroke - Harvard Health - December 22nd, 2023
- 10 Hacks That Can Naturally Boost Your Eye Health Today - CNET - December 22nd, 2023
- SightCare Reviews (Critical Customer Warning!) Know The Sight Care Facts Before Buy - Ukiah Daily Journal - December 22nd, 2023
- Everyone can spot the building with the hole in it but only those with 20/20 vision can find the giant C... - The US Sun - December 22nd, 2023
- Flashes, shimmers and blind spots: Here's what migraine aura looks like - The Washington Post - December 22nd, 2023
- Doctors Reveal the Snack That Cuts Your Risk of Vision-Clouding Cataracts in Half - Yahoo Life - December 22nd, 2023
- Yoga For Healthy Vision: 5 Extraordinary Yogasanas To Improve Eyesight - Netmeds.com - December 22nd, 2023
- Everyone can spot the teddy bears but you have 20/20 vision if you can see the bee in the bedroom in under... - The US Sun - December 22nd, 2023
- Reindeers blue eyes act as night vision goggles to help them find food in winter - The Guardian - December 22nd, 2023
- 6 Bad Habits That Could Be Damaging Your Eyesight - Money Talks News - December 22nd, 2023
- Reindeer vision may have evolved to spot favorite food in the snowy dark of winter - Phys.org - December 22nd, 2023
- Human eyes: How they work, and their amazing anatomy - BBC Science Focus Magazine - December 22nd, 2023
- Why reindeer eyes shine blue in the winter - The Washington Post - December 22nd, 2023
- Can Everyone Unfocus Their Eyes On Command? - IFLScience - December 22nd, 2023
- You have the eyes of a hunter if you can spot the dogs owner in the picture in 8 seconds! - Jagran Josh - December 22nd, 2023
- Everyone can see the Christmas trees but you could have 20/20 vision if you can spot the star hiding in t... - The US Sun - December 22nd, 2023
- Here's how eye exams can reveal several health conditions beyond your sight - The Record (New Westminster) - December 22nd, 2023
- At Bread for the Citys vision clinic, patients can see clearly now - The Washington Post - December 13th, 2023
- SightCare Reviews - Is Official Website for Sight Care Legit to Try or Scam (2024) | Vashon-Maury Island Beachcomber - Vashon-Maury Island Beachcomber - December 13th, 2023
- The Benefits of Donning Prescription Sunglasses for Vision Correction and Protection - Anti Aging News - December 13th, 2023
- Vision Pro training of Apple retail store employees to start soon - BGR - December 13th, 2023
- 6 Best Vitamins and Supplements for Healthy Eyes - CNET - December 13th, 2023
- Eye Health: How to Protect Eyes From Digital Strain, Vision Loss and More? 5 Tips - India.com - December 13th, 2023
- How to watch the solar eclipse without damaging your eyesight - WATE 6 On Your Side - October 16th, 2023
- Can Optical Illusions Improve Vision? Know The Best One That Benefits Eyesight - Times Now - May 17th, 2023
- Motus GI Announces Executive Leadership Restructuring and Additional Cost Saving Initiatives to Support Near-Term Milestones - April 15th, 2023
- Revolution Medicines to Participate in 22nd Annual Needham Healthcare Conference - April 15th, 2023
- GENFIT Reports Full-Year 2022 Financial Results and Provides Corporate Update - April 15th, 2023
- Kane Biotech to Release Fourth Quarter and Full Year 2022 Financial Results on April 20, 2023 – Conference Call to Follow - April 15th, 2023
- Biomea Fusion To Present Two Preclinical Posters at the 114th AACR Annual Meeting - April 15th, 2023
- Cabaletta Bio to Present at the 22nd Annual Needham Virtual Healthcare Conference - April 15th, 2023
- Syneos Health Schedules First Quarter 2023 Earnings Call for Wednesday, May 10th, 2023 - April 15th, 2023
- Oncternal Therapeutics Participating in Oppenheimer & Co.’s Virtual Fireside Chat: Discussion of ROR1 CAR T Cell Therapy in Hematological... - April 15th, 2023
- Travere Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - April 15th, 2023
- Alvotech Provides Regulatory Update on AVT02 Biologics License Application - April 15th, 2023
- Vivoryon Therapeutics N.V. to Report Full Year 2022 Financial Results and Operational Progress on April 19, 2023 - April 15th, 2023
- Additional Future Royalty Revenue Stream for Nicox from 2024 following New Drug Application Submission for ZERVIATE in China - April 15th, 2023
- Ultimovacs ASA – Disclosure of voting rights of Annual General Meeting - April 15th, 2023
- QIAGEN showcases latest technologies to advance cancer research at AACR Annual Meeting 2023 - April 15th, 2023
- ITM lädt zu Symposium und Messestand auf der Jahrestagung der Deutschen Gesellschaft für Nuklearmedizin in Leipzig ein - April 15th, 2023
- International Carrot Day: From healthy eyesight to weight loss - 5 wonderful benefits of carrot - Zee Business - April 7th, 2023
- How the Human Eye Works | Cornea Layers/Role | Light Rays - NKCF.org - December 11th, 2022
- Eye Emergencies: Types, Symptoms, and Prevention - Healthline - November 25th, 2022
- The criteria for certification | RNIB - November 25th, 2022
- Foresight: Eye-Net Successfully Showcases its Advanced Solution to Leading OEMs and Tier One Suppliers in Japan - Marketscreener.com - November 25th, 2022
- Can you see me now? Average person begins worrying about their vision at age 39 - Study Finds - September 29th, 2022
- A man who popped a champagne cork into his eye says it felt like being poked 'times a thousand.' His vision was saved after months of treatment but it... - September 29th, 2022
- Whitsett Vision Group First to Use Revolutionary New Lens to Dramatically Improve Patients' Eyesight - PR Newswire - September 29th, 2022