Written by: Mantasha
3 June 2025
Your daily routines might seem harmless, but some habits could be quietly undermining your brain health. Here's a look at ten behaviors that research suggests may negatively impact cognitive function:
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Regularly missing breakfast can lead to low blood sugar levels, which may deprive your brain of essential nutrients and energy, potentially impairing cognitive performance.
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A sedentary lifestyle is associated with decreased brain plasticity and can negatively affect memory and executive functions.
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Consuming excessive calories, especially from unhealthy foods, may lead to obesity, which is associated with reduced brain function and increased risk of cognitive impairment.
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Persistent stress can elevate cortisol levels, which over time may damage the hippocampus, a brain area crucial for memory and learning.
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Limited social interaction can contribute to cognitive decline and increase the risk of dementia, as social engagement stimulates various brain regions.
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High intake of sugary foods and beverages has been linked to memory issues and reduced brain volume, particularly in regions associated with learning and memory.
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Lack of adequate sleep can hinder the brain's ability to consolidate memories and clear toxins, increasing the risk of cognitive decline.
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Tobacco use introduces neurotoxins that can lead to brain shrinkage and increase the risk of dementia.
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