Low 'bad' cholesterol might protect against dementia, Alzheimer's disease
- On April 1, 2025, researchers reported that low LDL cholesterol levels may reduce dementia and Alzheimer's risk.
- This finding stems from the critical importance of LDL cholesterol levels in dementia risk, irrespective of statin use.
- The South Korean study, published in the Journal of Neurology, analyzed data from over 192,000 people.
- Those with LDL levels below 1.8 mmol/L had a 26% lower dementia risk; statin users saw an additional 13% reduction.
- Researchers, including Dr. Yerim Kim, emphasize that targeted LDL management is crucial for dementia prevention strategies.
92 Articles
92 Articles
Statins Could Reduce Dementia Risk Even in People With Low Cholesterol
A new study has found a link between 'bad' cholesterol and the risk of dementia. It suggests that common cholesterol-lowering medicines, like statins, can help protect brain health as we age, even in those with low cholesterol already. The new findings from researchers in Korea contribute to a controversial line of research, mostly based on observational studies. In the past, scientific investigations of dementia risk and levels of low-densi…

Does Wordle help? Experts reveal ways keep your brain sharp
Will playing Wordle regularly fend off Alzheimer’s? Will the fish oil you take daily keep your memory sharp? Many people think it’s worth trying anything to help with brain health. After all, the forecast is worrisome: The number of people living with dementia, including Alzheimer’s, is expected almost to double every 20 years. Related Articles Alzheimer’s disease study: researchers create at-home smell test for early detection …
Dementia: Cholesterol-lowering pill taken by more than 7 million in UK may 'significantly' reduce risk
People with lower levels of "bad cholesterol" in their blood are less likely to develop dementia, according to a recent study published in the Journal of Neurology and Psychiatry.The research from South Korea found those with lower LDL levels were 26 per cent less likely to be diagnosed with dementia compared with those who had higher cholesterol levels.Cholesterol-lowering statins, the most commonly prescribed drugs in the UK, were also found t…
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