9 months ago
Diabetes-Dementia Link: Risk, Prevention, and Future Prospects
Having diabetes can make your brain more likely to get sick, similar to how it can affect your eyes or heart.
This is because too much sugar in your blood for a long time can hurt your brain cells.
Your brain also needs a special helper called insulin to use sugar for energy, and when that doesn't work well, the brain struggles.
This can lead to problems with memory and thinking, and eventually to dementia.
The good news is that taking good care of your diabetes by eating healthy, exercising, and checking your blood sugar can greatly lower this risk.
Doctors are also developing new ways using technology to spot these brain problems early and help prevent them, so people with diabetes can keep their minds healthy as they get older.
Diabetes significantly increases the risk of developing dementia, including Alzheimer's and vascular dementia.
Prolonged high blood sugar and insulin resistance damage brain cells and neural networks, impairing cognitive function.
Effective diabetes management, including diet, exercise, and monitoring, can substantially reduce the risk of cognitive decline.
Diabetics over the age of 60 should undergo regular dementia screening.
Advancements in technology and AI are being explored to predict and prevent cognitive decline in individuals with diabetes.
- Who
- People with diabetes, particularly those over 60
- What
- Are at an increased risk of developing dementia due to the long-term effects of high blood sugar and insulin resistance on brain health.
- Where
- In the brain, affecting cognitive function, memory, and neural networks.
- When
- Over time, with uncontrolled diabetes and increasing life expectancy.
- Why
- High blood sugar and insulin resistance can damage brain cells and neural networks, leading to cognitive decline.
Diabetes Advocates
Dementia Researchers
Prevention Strategies
Diabetes Advocates
Effective control of diabetes through lifestyle changes like balanced diet, regular physical activity, and consistent monitoring significantly reduces dementia risk.
Dementia Researchers
New biochemical markers, digital diabetes care tools, and artificial intelligence hold promise for predicting cognitive decline and enabling personalized prevention strategies.
Key facts
- Diabetes prevalence in India
- Over 101 million people
- Increased dementia risk in type 2 diabetes
- Double the risk compared to non-diabetics
- Brain region affected by diabetes
- Hippocampus, involved in memory and learning
- Recommended age for dementia screening
- Above 60 years for diabetics
- Prevention tips
- Regular exercise, balanced diet, good sleep, mental stimulation, stress management, blood pressure and cholesterol control.
Quotes
Dr. V. Mohan
Chairman, Dr. Mohan’s Diabetes Specialities Centre
“The diabetes-brain connection is often overlooked.”
thehindubusinessline.com
“When blood sugar is high for long, it results in stress and inflammation that can damage brain cells and the neural network.”
thehindubusinessline.com
Sources
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