A big study looked into why some people die from extreme cold. They checked 2054 autopsies and found 168 cases of fatal hypothermia. Most of these people were 65 or older. A surprising number of them had brain issues. Nearly 40% had some kind of cognitive impairment. Alzheimer's disease was the most
Alzheimer's disease is a complex puzzle. One key piece? Tiny powerhouses in our cells called mitochondria. These little guys usually help cells stay alive and healthy. But in Alzheimer's, they're not working right. Why? Because calcium, a crucial messenger in cells, is out of balance. Calcium is li
A recent study suggests that getting more physical activity in midlife or later life can significantly lower the chances of developing dementia. The research, which looked at data from over 4, 300 people, found that those who were more active in midlife had a 40% lower risk of dementia over 26 years
Climate change is not just about rising temperatures and weird weather. It's also about how these changes might be affecting our health in sneaky ways. Scientists are starting to think that climate change could be linked to things like Alzheimer's disease. How? Well, it's all about stress on our bod
A recent study has brought disappointing news for those hoping to combat Alzheimer's disease. The drug semaglutide, known for its effectiveness in managing diabetes and obesity, did not show any significant benefits in slowing down the progression of Alzheimer's. This was revealed in two large-scale
Mark Pappas, a beloved figure in the Baltimore restaurant scene, passed away at the age of 93. He was known for his warm hospitality and dedication to his guests. His restaurants, particularly Pappas Restaurant, became famous for their seafood and welcoming atmosphere. Pappas was born in Greece and
The brain goes through big changes in midlife. This is a key time to spot signs of Alzheimer's disease. A study looked at how men and women's brains work differently during this period. The study used special brain scans to check memory-related activity. It found that women with certain risk factor
Alzheimer's disease is a big deal. It's the most common type of dementia, and it's tough to diagnose and treat. One of the main problems is that scientists don't have great tools to see what's happening inside the brain. Specifically, they want to track two things: amyloid-β plaques and hypochlorous
Early-onset Alzheimer's disease is a harsh reality that many people face before they even reach old age. It's a fast-moving condition that can make life really tough. The good news is that early palliative care can help figure out what patients need and support families in making important decisions
Memory troubles? You're not alone. Scientists have found some promising ways to tackle memory loss in older brains. Researchers at Virginia Tech used gene-editing tools to study aging brains in rats. Their goal? To understand and reverse memory decline, a big issue in conditions like Alzheimer’s dis
