SCOTTSDALE, Ariz., Oct. 30, 2025 /PRNewswire/ — In an exciting breakthrough for eye health, Barnet Dulaney Perkins, a leader in ophthalmic innovation, uses an advanced cataract surgery technique that delivers faster recovery, increased precision, and exceptional long-term results. The approach, which incorporates cutting-edge technology, revolutionizes how cataracts are treated, benefiting millions of patients worldwide.

Around a third of people over the age of 80 suffer from age-related macular degeneration (AMD), with an estimated 20 million Americans aged 40 and older currently living with AMD.

Australian scientists have developed a biosensor that can rapidly detect the heart failure biomarker S100A7 in saliva, offering a simple, noninvasive way to identify the disease. The breakthrough, published in Biosensors and Bioelectronics: X, could make heart failure screening more accessible, especially in remote and under-resourced communities.

The breakdown of myelin, the insulating layer around brain cells that supports brain function, is prevalent in a range of neurodegenerative diseases, aging and because of various forms of trauma.

Scientists have found a way to pick the best pacemaker for each patient, potentially making them last years longer.

Barely an hour after being wheeled into a clinical space at Oregon Health & Science University on Aug. 27, an Arkansas woman emerged with vastly improved symptoms of the Parkinson’s disease that had plagued her for the past seven years.