The brain is a complex organ, and sometimes, tiny issues can lead to big problems. One such issue is cerebral small vessel disease, which causes lesions in the brain's white matter. These lesions can affect how a person thinks and remembers things. Usually, doctors look at these lesions in groups of people, but what if they could see how they affect each person indiv...
The brain is a mysterious organ. It is affected by many things. One of these things is exercise. When exercise happens at high altitudes, the brain can change in many ways. These changes are not fully understood. They can range from how the brain uses energy to how blood flows through it. It can even affect the chemicals that send messages in the brain. When s...
The oldest among us, those aged 80 and above, are a mystery when it comes to brain health. There isn't much solid data on what makes their minds tick or what causes them to slow down. This is a big deal because understanding these factors can help us take better care of them. So, let's dive in and explore what we do know about mild cognitive impairment and dementia i...
IBS, or Irritable Bowel Syndrome, is a common problem. It affects how people live their lives and puts a strain on healthcare services. Most people know about the usual signs: tummy pain and weird bathroom habits. But there is more to IBS than meets the eye. Recent studies show that IBS can also mess with how the brain works. This is a big deal, but it often gets ove...
Newborns can suffer from long-term thinking problems due to a lack of oxygen and blood flow to the brain. This condition is known as neonatal hypoxic-ischemic brain damage (HIBD). Scientists have found that the tiny organisms living in our gut, called gut microbiota, play a big role in how well our brains work. These gut bacteria can influence how well our brains w...
Older adults face unique challenges as they age, including changes in their mental abilities. But what about their mental toughness? How do they stay strong? A big study looked into this by following a large group of older adults over time. The goal was to figure out how their mental strength changed and how it affected their thinking skills. The study found that ol...
Sepsis is a serious condition that can mess with your brain. It can cause a bunch of problems, like delirium, coma, and even long-term memory issues. Doctors call this sepsis-associated encephalopathy, or SAE. It's a big deal because it affects a lot of people and can be really hard to deal with. SAE is all about the brain's immune cells, called microglia, g...
Older adults in rural long-term care facilities often face significant health challenges. These challenges include cognitive decline, which can be exacerbated by limited resources and staffing issues. Traditional exercise programs can become boring and repetitive, leading to a lack of motivation among participants. This is where innovative solutions like the exergame...
Did you know that not moving around enough can be a serious problem for your health and thinking skills? This is especially true for people with cognitive impairment, which is a fancy term for issues with thinking, remembering, and understanding. In Australia, there's a big question mark over how exercise affects the daily life quality of these individuals. It's a ...
Every day, older adults with cognitive impairments like mild cognitive impairment, traumatic brain injury, and post-stroke cognitive impairment face hurdles when using technology. Imagine trying to navigate a smartphone or a computer when your brain isn't working at its best. This is a reality for older adults with cognitive impairment. This can be incredibly...