Carbon monoxide poisoning can cause long-term brain damage, especially after severe or repeated exposure. This silent killer gas binds to hemoglobin in the blood, starving the brain of oxygen and triggering cell damage that may linger for months or years.…
# Word Finding Problems and Dementia Have you ever been talking to someone and they suddenly pause, searching for a word that feels stuck on the tip of their tongue? This experience, known as word-finding difficulty or WFD, happens to…
Early Language Changes in Dementia Dementia affects the brain in ways that show up early through subtle shifts in how people talk and understand words. These changes often start before bigger memory problems become obvious, making them key signs to…
# Why Dementia Affects Language Dementia is a condition that damages the brain over time, and one of the most noticeable effects is how it changes a person’s ability to communicate. Language problems often appear early in dementia, sometimes even…
Brain Changes That Cause Memory Loss Memory loss happens when parts of the brain change in ways that make it hard to remember things. These changes can come from normal aging, but often they signal bigger problems like dementia. The…
How Dementia Disrupts Memory Formation Memory formation is like building a new house in your brain. It starts when you experience something new, like meeting a friend or learning a recipe. Your brain takes that information, processes it, and stores…
How the Brain Stores Memories Over Time Your brain does not save memories like files on a computer. Instead, it uses a step-by-step process that turns quick impressions into lasting knowledge. This happens through different brain areas working together over…
Why Recent Memories Fade First Have you ever forgotten what you had for lunch yesterday, but still remember your childhood home in perfect detail? This happens because our brains treat new and old memories differently. Recent memories are fragile and…
People with dementia often remember details from their childhood more clearly than recent events. This happens because certain early memories, especially those tied to strong emotions, stick around longer in the brain even as the disease progresses. Dementia, like in…
Our brains handle memories in different ways, and long-term memories stick around much longer than short-term ones because of special biological processes that lock them in place. Short-term memories last just minutes or hours, like remembering a phone number long…