INFINITY News: Could your brain be sending out an SOS? Learn about the signs of dementia that can be detected up to 9 years in advance and take a fresh look at your lifestyle. #Dementia #EarlyDetection #BrainHealth

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Jon and Lila share their unique perspectives in this conversation in English 👉 [Read the dialogue in English]

You Can Spot Dementia 9 Years Before A Diagnosis — Here's How

*This article is not medical advice. If you are concerned about the signs and symptoms of dementia, be sure to consult a specialist. Your doctor's diagnosis should take priority over your personal health condition.

👋 Hey everyone! It's Jon here. Today I'm going to be a little serious, but I'll also share some funny stories.Early signs of dementiaNow that I'm in my late 40s, I've often asked myself, "I've been forgetful lately... is this bad?" (laughs).

Why is this topic important now? Because:dementiaThe disease is on the rise worldwide, and if it's detected early, lifestyle changes may help reduce your risk. Research suggests that signs may be visible up to nine years before symptoms appear! Knowing this may help protect your health and that of your family. But don't panic. Learn in a fun way, based on scientific knowledge (approximately 350 characters).

Background and Issues

First, let's review the basics of dementia. Dementia is not just "forgetfulness." It is a condition in which brain function gradually declines, impairing memory and judgment. According to the World Health Organization (WHO),Over 5,500 million people worldwideof the population has dementia, with 1,000 million new cases diagnosed each year. Scary, right?

Speaking from my own experience, in the past, when I was busy at work and lacked sleep, I would sometimes find myself in a meeting thinking, "Um, what were we talking about?" Everyone laughed, but what if this continued over and over again? Yes, the challenges of dementia are,By the time symptoms appear, the disease has progressedTraditional diagnostic methods include memory tests and brain imaging, but these are often too slow.

For example, when you go shopping and make a small mistake like not getting the correct change, at first you think, "I'm just tired," butBrain SignalsMaybe. Just kidding, but it's similar to when I forget to charge my smartphone and panic (lol). Just like a smartphone with no battery, your brain also gets an error when it's in a "low battery" state.

The problem is that it's difficult to detect early. Many people dismiss it as just "being old." However, recent research (from Cambridge University and others) has shown that signs can be seen up to nine years in advance. If we can make use of this, we may be able to take preventative measures!

Key explanation (illustration required)

Now, back to the main topic! Research shows that 9 years before a dementia diagnosis,Declining problem-solving skills,Slow reaction time,Misremembering numbers,Changes in spatial perception,Subtle decline in motor functionYou can see it.

To use an analogy, a decline in problem-solving ability is like "getting stuck on a puzzle game." You used to be able to solve them easily, but now you're left thinking, "Huh?" That might be a sign that your brain's CPU is overheating (joke: like my PC, it stays hot even with the fan running!).

My reaction time is like braking while driving. It's dangerous if you're late and think "Huh, should I stop?" after the light changes. My memory for numbers is at the level of getting a phone number wrong. My spatial awareness is like getting lost without a map app...it happens to me when I'm out walking (lol).

These signs were revealed in a study based on data from the UK Biobank. The data of more than 5,800 people was tracked for 40 years, and the findings were discovered. The technical term "neurocognitive function" is like a "control panel" for the brain. If dust accumulates on the panel, it will become clumsy to operate.

Just kidding: if you ignore this, your brain will become like an old phone and never update. Check it regularly and clean it up!

Comparison Chart

Item	Conventional dementia diagnosis	This early warning approach
timing	After symptoms appear (after memory loss, etc. becomes apparent)	Detected from subtle changes from 9 years ago
Key Signs	Severe memory loss and confusion	Decreased problem-solving ability, delayed reactions, changes in spatial awareness
利 点	Diagnosis is certain but slow	Preventive intervention is possible, and there is ample room for lifestyle improvement
Task	Progression is difficult to stop, and treatment is limited	It's easy to miss the signs, so don't judge yourself

Looking at this table, you can see the advantages of an early approach. Traditionally, it was "put out the fire after it started," but now it's "beware when there's smoke."

Impact on real life and practice

If you know this, your life will change!Slow reaction timeThis can cause mistakes. If you're doing desk work and you find yourself "slow to respond to emails" like me, it could be a sign of a problem with your brain. In your work, try using a brain training app regularly to check your brain. For example, keep track of your score in a puzzle game.

In everyday life, if you start getting lost more often while walking, be careful. Increase opportunities to talk with your family and point out any strange behavior you've noticed recently. In relationships, if you start forgetting things more often, you may lose trust. However, if you notice this early, you can prevent it by exercising and improving your diet.

When it comes to decision-making, mistakes in numbers can affect shopping and household management. It's a joke, but "getting the wrong change and losing a lot of money" is no laughing matter. To be practical, use the app to test your brain function and monitor it monthly.

My personal failure story: In the past, I made a lot of mistakes with numbers at work due to lack of sleep. Since then, I've started prioritizing sleep as "brain maintenance time." This has increased my productivity!

Future outlook and points to note

The future looks bright! New tests (e.g. blood microvesicles to track glucose utilization) could even detect Alzheimer's early. As research progresses, AI apps could one day monitor your condition daily. Imagine your smartphone telling you, "Today's brain score: 85 points. I recommend taking a walk!" (laughs).

My Feelings, Then and Now

Today we learned about the early signs of dementia. Check for signs from 9 years ago (such as problem-solving ability) and reassess your lifestyle. Applying this knowledge may help protect your health. But it's best to rely on a professional.

From now on, be sensitive to changes in your brain and incorporate brain training into your daily routine. Don't just laugh it off as "forgetful" like me, take action! This will enrich your life.

Reference link

• You Can Spot Dementia 9 Years Before A Diagnosis — Here's How
• University of Cambridge: Scientists detect dementia signs as early as nine years ahead of diagnosis
• Mayo Clinic: Dementia – Symptoms and causes