A recent study published in Ophthalmology found no virus detected in the tears of infected patients with COVID-19, suggesting a low risk of transmission through this route. The study's authors hope their findings will guide further research into preventing virus transmission through more significant routes.
A new AI screening system has been shown to accurately detect diabetic retinopathy in 95.5% of cases, making real-time screening possible for primary care practices and diabetes centers. The EyeArt system can provide a reading in 60 seconds and does not require the input of an expert ophthalmologist.
A new study suggests combining eye drops and contact lenses can effectively slow nearsightedness in children, with benefits seen in both high and low myopia cases. The combination treatment was found to be 28-38% more effective than using either method alone.
The American Academy of Ophthalmology honored ophthalmologists who improved eye care worldwide through their scientific contributions, international work, and advocacy efforts. The honorees included Marilyn T. Miller, Graham E. Quinn, David F. Chang, Richard L. Abbott, Ralph C. Lanciano Jr., and Marcus Ang.
A new study finds that severe sleep apnea is a risk factor for treatment-resistant diabetic macular edema, a complication of diabetes causing vision loss or blindness. Patients with severe sleep apnea were more likely to experience worsening eye disease and require multiple treatments.
A new study found that cataract surgery significantly improves drivers' safety on the road. After undergoing surgery, patients experienced a 48% decrease in near misses and crashes. This improvement was due to enhanced contrast sensitivity and night vision.
A new study links common bladder medication Elmiron to a vision-threatening eye condition, finding that about one-quarter of patients with significant exposure show signs of retinal damage. The research highlights the potential for long-term use of the drug to masquerade as other known conditions.
Researchers have made significant progress in developing gene therapy to treat wet age-related macular degeneration (AMD). Six patients have maintained vision after receiving a single intravitreal injection of gene therapy, offering hope for a potential
A new study published in Ophthalmology shows that AI can assist physicians in accurately diagnosing diabetic retinopathy, a potentially blinding eye disease. The researchers developed two types of assistance to help physicians read the algorithm's predictions, which improved diagnostic accuracy and confidence.
Researchers have discovered that a new imaging device can detect signs of Alzheimer's disease in just seconds. The study used optical coherence tomography angiography to analyze the retinas of patients and found altered small blood vessels indicative of the disease.
Researchers reviewed published studies and found at least seven patients who experienced devastating harm from unapproved cell therapy. Clinics that offer such treatments often omit poor outcomes in their reports, leading to a significant under-reporting of complications.
A recent study by the American Academy of Ophthalmology found that WebMD Symptom Checker was incorrect 74 percent of the time when diagnosing eye problems. The online tool often assesses symptom severity incorrectly, leading to inappropriate recommendations such as self-care at home instead of emergency treatment.
The American Academy of Ophthalmology is honoring distinguished ophthalmologists like Steven T. Charles, M.D., for their scientific contributions to preventing blindness and restoring sight worldwide. Other notable recipients include David Heiden, M.D., and William L. White, M.D., who have made significant impacts through humanitarian ...
A new study published by the American Academy of Ophthalmology suggests that taking metformin, a common diabetes medication, can lower the risk of age-related macular degeneration. Researchers found that patients who took metformin had half as many cases of AMD compared to those who did not.
Two studies using optical coherence tomography angiography (OCTA) reveal altered retinal blood vessels in patients with Alzheimer's disease, even before symptoms appear. Researchers hope this new method will enable early detection and treatment of the condition.
The American Academy of Ophthalmology has received a $2 million gift from the Knights Templar Eye Foundation to establish a permanent research fund focused on pediatric ophthalmology. The fund will leverage the IRIS Registry to uncover optimal approaches to prevention and treatment for common and rare eye diseases affecting children.
The American Academy of Ophthalmology has announced the construction of a public museum dedicated to vision and eye health in San Francisco. The $12 million project will feature immersive exhibits, virtual reality headsets, and interactive screens showcasing the history of ophthalmology and its latest innovations.
Researchers have developed an implantable delivery system that enables patients to go 15 months in between treatments, significantly improving the conventional regimen of nearly monthly eye injections. The study found that patients treated with the highest drug concentration were able to maintain their vision for a longer period.
A new study suggests that excessive screen time is contributing to an increase in nearsightedness among children, with symptoms including dry eye and blurred vision. Parents can take steps to mitigate this by encouraging outdoor activities, using good posture, and taking regular breaks from screens.
Researchers have developed a CRISPR-based treatment that can restore retinal function in mice afflicted with retinitis pigmentosa, a degenerative eye disease. The 'ablate-and-replace' strategy allows for the precise removal and replacement of the faulty gene, enabling faster and less expensive treatment options for dominant disorders.
Astronaut David Wolf shares his experience of worsening eye sight after space missions, citing a possible connection between microgravity and visual impairment. Researchers are using advanced imaging techniques to find solutions for the effects of space travel on vision, critical for future long-duration missions.
A new study published in the American Academy of Ophthalmology journal demonstrates an AI program that detects diabetic eye disease with improved accuracy by incorporating expert feedback from retina specialists. The research provides a groundwork for developing automated systems for screening patients at risk for diabetic retinopathy.
A new IRIS Registry-powered study explores racial and gender outcomes with minimally invasive glaucoma surgery, aiming to increase quality care for diverse patient groups. The research seeks to assess the real-world demographic differences in MIGS use, safety, and effectiveness.
A study published in Ophthalmology found that art training improved medical students' observation and diagnostic skills. The study involved 36 first-year medical students who received six 90-minute art observation sessions at the Philadelphia Museum of Art, resulting in significantly improved observational skills and empathy.
Researchers from Hadassah-Hebrew University Medical Center and Bascom Palmer Eye Institute conducted two clinical trials using human embryonic stem cells to treat dry macular degeneration, a leading cause of new blindness. The studies showed that stem cell injection into the eye replaced damaged cells and improved vision in some patients.
A study of firearms-related eye trauma in the US found significant racial disparities, with African Americans making up 35% of patients and suffering greater odds of being assaulted on the street. Whites were more likely to suffer self-inflicted injuries at home, while most common injury locations were the home and the street
A new study supports the view that increased lifetime exposure to estrogen is linked to a reduced risk of developing glaucoma. Women who took estrogen-only hormone replacement therapy after ovary removal had a lower risk of developing glaucoma.
A new neurostimulator device inserted into the nose has shown significant relief for people suffering from dry eyes, increasing tear production and producing a complete tear. Researchers tested 97 patients with moderate to severe dry eye and reported no side effects.
Regular physical activity can significantly reduce the risk of developing glaucoma, with study participants showing a 73% lower risk compared to less active individuals. Exercise has been found to impact eye pressure, a major risk factor for the disease, although more research is needed to confirm the exact relationship.
A new microdose delivery system achieved comparable treatment effect to conventional eyedrops while delivering less than four times the amount of drug, reducing eye exposure by 75-80%. Microdosing reduced side effects, leading to gentler treatment for patients with glaucoma and other eye diseases.
A new study of patients who underwent laser treatment to vaporize floaters found a very low complication rate and significant improvement in vision. Most patients reported no complications and experienced improved vision after the procedure.
A new smartphone app has shown comparable results to in-office vision testing for patients with age-related macular degeneration and diabetic retinopathy. The Checkup app encourages patients to take an active role in their care, sending reminders and storing test results securely.
The American Academy of Ophthalmology and Research to Prevent Blindness announce a new grant opportunity to support researchers using the IRIS Registry database for population-based studies in ophthalmology and blindness prevention. The grants will help advance patient care by leveraging big data analytics.
A new gene therapy has shown significant improvements in vision for patients with Leber congenital amaurosis, a rare inherited retinal disease. The treatment, currently under FDA review, allows patients to navigate mazes and experience improved light sensitivity and peripheral vision.
The 121st annual meeting of the American Academy of Ophthalmology features keynotes from CMS Administrator Seema Verma and a world-renowned expert on inherited eye disease. The meeting also explores innovations in big data, stem cell therapy, and gene therapies to improve patient care.
Children considered at risk for retinoblastoma should receive genetic counseling and testing as soon as possible to detect the disease early. The new guidelines aim to improve care for these children by focusing on those at highest risk while reducing unnecessary examinations.
Researchers developed an innovative procedure to transplant the Bowman layer, stabilizing 90% of eyes and improving corrected vision to 20/200. The technique may enable patients to wear extended contact lenses and is safer than traditional full corneal transplantation.
Researchers are testing two new treatments for presbyopia, a condition that causes blurry near vision. Femtosecond laser reshaping of corneal tissue and electrostimulation have shown potential benefits over traditional procedures.
A wearable artificial vision device has vastly improved the daily productivity of visually impaired patients, with an average score of 9.8 out of 10 after one week of use. The device, which clips to glasses and features a miniature camera, recognizes text and faces, and reads them aloud via a bone-conduction earpiece.
Researchers found that 57% of patients achieved 20/40 vision without glasses or contact lenses after five years, while some side effects included endothelial cell loss. The study suggests Phakic ICLs may be a viable option for those unsuitable for LASIK.
Researchers found that people who closely follow the Mediterranean diet, especially consuming fruit and caffeine, have a lower risk of age-related macular degeneration. A significant reduction in risk was observed among those with higher diet adherence scores, with only 39% developing AMD compared to 50% of non-adherents.
A new study estimates that nearly 9.6 million adults in the United States are highly myopic, or severely nearsighted, with over 41,000 suffering from a complication called myopic choroidal neovascularization that could cause long-term vision loss. Women appear to be at greater risk for this condition, making up half of those affected.
A new study has found that the Zika virus is linked to a range of eye problems in Brazilian babies born with microcephaly. The researchers observed retinal lesions, hemorrhaging, and abnormal blood vessel development in three infants, which could result in severe visual impairment if left untreated.
Researchers have developed a medicated silicone ring that slowly releases medication over 6 months, potentially lowering the risk of vision loss among seniors with glaucoma. The device reduced eye pressure by about 20% in patients compared to traditional daily drops.
A diet high in vitamin C may help delay or prevent cataract progression. Researchers found that consuming vitamin C-rich foods reduced the risk of cataract development and severity by up to 33%. Genetic factors played a smaller role in cataract progression, with environmental factors such as diet accounting for 65% of the difference.
The American Academy of Ophthalmology's IRIS Registry has revealed new information on rare complications following common eye procedures. Analysis shows no significant difference in endophthalmitis rates among three anti-VEGF treatments, but slightly higher rates in eyes with combined cataract surgery and anterior vitrectomy.
Researchers found that low-dose atropine eye drops significantly slowed myopia progression in children, with a 50% reduction compared to untreated children. The medication is safe for use in children age 6-12 for up to five years and may be an effective treatment in the fight against global nearsightedness.
A new study presents a regenerative agent, Cacicol, that speeds up the healing of corneal tissue after surgery, reducing recovery time by up to 70% and minimizing complications. The treatment also alleviates eye pain, burning, and light sensitivity.
Researchers have developed programmable electronic glasses that help improve vision in children with lazy eye as effectively as traditional treatment using eye patches. The 'digital patch' is a new effective treatment for lazy eye in half a century, offering an alternative to traditional methods.
Research identifies falls as the leading cause of eye injuries, accounting for over 8,425 hospitalizations, with serious ocular trauma injuries being expensive and preventable. The median cost of treating eye injuries increased by 62%, from $12,430 to $20,116, between 2002 and 2011.