TUESDAY, July 25, 2023 (HealthDay News) — A technique that uses imaging technology as a guide can make radiation therapy safer for patients undergoing treatment for prostate cancer, a new research review finds. The technology enables clinicians to accurately aim the radiation beams at the prostate, while avoiding bladder, urethraContinue Reading
THURSDAY, July 20, 2023 (HealthDay News) — Every day, millions of people must take one or more pills to control their blood pressure and reduce their risk for heart attack or stroke, but if new research pans out, some may be able to scrap their pills for a twice-yearly shotContinue Reading
THURSDAY, July 20, 2023 (HealthDay News) — Many retirees opt to volunteer as a way to help others, but new research suggests this act can also benefit volunteers’ brain health. Volunteering later in life may provide protection for the brain from both cognitive (mental) decline and dementia, according to researchers.Continue Reading
THURSDAY, July 20, 2023 (HealthDay News) — Most older adults think that screening for dementia is a good idea, according to a new poll on aging. But few actually take that step. Only about 20% of those aged 65 to 80 had a screening test in the past year toContinue Reading
WEDNESDAY, July 19, 2023 (HealthDay News) — A definitive diagnosis of Alzheimer’s disease now requires a series of complicated and expensive imaging scans that look for abnormal protein plaques and tangles in the brain. But in the near future, detecting signs of Alzheimer’s could be as simple as taking aContinue Reading
WEDNESDAY, July 19, 2023 (HealthDay News) — ChatGPT may have some of the reasoning skills doctors need to diagnose and treat health problems, a pair of studies suggests — though no one is predicting that chatbots will replace humans in lab coats. In one study, researchers found that — withContinue Reading
MONDAY, July 17, 2023 (HealthDay News) — A new study offers the first-ever county-level estimates of Alzheimer’s disease in the United States. It shows that the East and Southeast have the highest prevalence of Alzheimer’s dementia, which researchers said may owe in part to the higher percentages of older people,Continue Reading
MONDAY, July 17, 2023 (HealthDay News) — Another experimental drug meant to slow the damage of Alzheimer’s appears poised to join a growing arsenal of new treatments for this memory-robbing disease. In research published online Monday in the Journal of the American Medical Association and presented simultaneously at the Alzheimer’sContinue Reading
THURSDAY, July 13, 2023 (HealthDay News) — Low doses of the eyedrops ophthalmologists use to dilate your pupils during an eye exam are not able to slow the progression of nearsightedness (myopia) in children, a new clinical trial has found. Atropine eyedrops at a concentration of 0.01% did not outperformContinue Reading
WEDNESDAY, July 12, 2023 (HealthDay News) — A multinational team of engineers and surgeons has developed a bionic hand with a high level of function in every finger — a significant advance for amputees. The team, from the United States, Sweden, Australia and Italy, developed a way to reconfigure whatContinue Reading
TUESDAY, July 11, 2023 (HealthDay News) — Scientists have developed an artificial intelligence (AI) tool capable of deciphering a brain tumor’s genetic code in real time, during surgery — an advance they say could speed diagnosis and personalize patients’ treatment. The researchers trained the AI tool to recognize the differentContinue Reading
TUESDAY, July 11, 2023 (HealthDay News) — Identifying genetic disorders in newborns and infants can help them get the care they need, but one approach — whole genome sequencing — appears far superior to another. In a new study, researchers compared whole genome sequencing with targeted gene-sequencing. They found thatContinue Reading
TUESDAY, July 11, 2023 (HealthDay News) — Using marijuana regularly might increase the risk for complications during and after surgery, and doctors should address this when planning operations, a new study suggests. People with a cannabis use disorder are 20% more likely to have serious complications, such as stroke orContinue Reading
MONDAY, July 10, 2023 (HealthDay News) — Researchers can now detect the COVID-19 virus in any animal using a new all-species test. It’s an advance that they say will help track COVID-19 variants in wild and domesticated animals. “Highly sensitive and specific diagnostic reagents and assays are urgently needed forContinue Reading