Author: healthadmin
Measures of vascular health from routine blood pressure measurements may help identify adults at high risk for dementia, according to research presented at the American College of Cardiology’s Annual Scientific Sessions (ACC.26). The results of two studies that tracked patterns of arterial stiffness over time are consistent with growing evidence that uncontrolled high blood pressure accelerates the aging and stiffening of blood vessels and contributes to the development of dementia. As the population ages, the rates of dementia and age-related cognitive decline are expected to increase. At the same time, almost half of adults in the United States have high…
People who ate an average of nine or more servings of ultra-processed foods a day were 67 percent more likely to have a major cardiac event than those who ate about one serving of such foods a day, according to research presented at the American College of Cardiology’s Annual Scientific Sessions (ACC.26). Ultra-processed foods include many prepackaged convenience foods, such as potato chips, crackers, frozen foods, processed meats, sugar-sweetened beverages, breakfast cereals, and bread. Research shows that each additional daily intake increases the risk of adverse events such as heart attack, stroke, and death from coronary heart disease and stroke…
Explore how telemedicine trends 2026, wearable health tech, and AI diagnostics are revolutionizing healthcare access, reducing costs, and improving patient outcomes for health tech founders and professionals.
New images from NASA’s James Webb Space Telescope give a clearer picture of the mysterious and little-studied nebula surrounding a dying star. The observations reveal new details about the structure of this unusual gas and dust cloud and how it changes over time. This object, called nebula PMR 1, has a striking appearance that resembles a brain inside a transparent skull, which is why it is called an “exposed skull” nebula. Webb observed it using both near-infrared and mid-infrared light, revealing previously invisible features. The nebula was first detected in the infrared by NASA’s now-retired Spitzer Space Telescope more than…
Recent research published in journals molecular psychiatry A combination of non-invasive brain scans and computer modeling provides evidence that we can successfully measure how dementia drugs interact with specific brain receptors in living patients. The study suggests that this approach could replace invasive procedures to see how effective new treatments are in the brain. These discoveries provide a practical way to speed up the testing and development of new treatments for Alzheimer’s disease. “To advance new treatments for Alzheimer’s disease, we need tests (tools, assays) that allow us to ‘see’ changes in the living human brain with the same level…
More than two centuries after Asteroid 16 Psyche was first identified, scientists are still trying to understand how Asteroid 16 formed. Located in the main asteroid belt between Mars and Jupiter, Psyche is the 10th largest asteroid and the largest known object made primarily of metal, with a diameter of about 140 miles. NASA’s Psyche spacecraft is scheduled to arrive in 2029 with the goal of uncovering its origins. Researchers think it could be the remains of an early planet that was torn apart by a massive impact, or perhaps a fragment of a once-layered celestial body that has lost…
Even people who do not develop severe symptoms from the new coronavirus infection may have a weakened immune system, which could lead to serious illness in the future. Research from Örebro University suggests that the coronavirus may have had a wider impact than previously thought. We were surprised to find that even people who tested positive for COVID-19, although they did not have severe symptoms, appeared to have a weakened immune system and an increased risk of diseases such as glandular fever. It’s also possible that the coronavirus is further increasing the risk of chronic fatigue. ” Sneguole…
Bedfont® Scientific Ltd., a world leader in breath analysis, has been designing and manufacturing medical breath analyzers for nearly 50 years and has experienced significant growth over the past decade. Michael Bencak. Image credit: Bedfont® Scientific Ltd. The innovative medical technology company is pleased to add further experience to its Board of Directors with the appointment of Michael Bencak. Michael has over 20 years of experience building and leading companies in the global life sciences and healthcare industries. His strategic approach helps companies unlock growth potential and guide international expansion. Bedfont® collaborates with medical professionals around the world to deliver…
Despite modern high-throughput sequencing, the genetic causes of most rare movement disorders remain unknown. The research team from Bochum and Tübingen has solved one piece of the puzzle. Researchers tested 2,811 patients with ataxia, hereditary spastic paraplegia, and dystonia to identify genetic mutations that cause the disease. CD99L2 As a cause of X-linked spastic ataxia. The findings were published in the journal Nature Communications on February 14, 2026. cooperation partner Genetic analysis of a large patient cohort was performed in Tübingen under the supervision of Dr. Tobias Haack. The functional characterization of the newly identified disease genes was led by…
When Cassandra Rauert was new to her job as an analytical chemist studying microplastics in human tissue, the idea occurred to her: “Maybe I should test my blood?” This was six years ago, and scientists had known for decades that tiny plastic particles were contaminating the world’s soil and wreaking havoc on marine life, but they were just calculating how microplastics were also making their way into our bodies. Rauert and colleagues at the Queensland Alliance for Environmental Health Sciences (QAEHS) in Brisbane, Australia, were looking for answers.When her results suggested she was full of polyethylene, Rauert was shocked, but…