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Distinguishing Brain Fog from Early Alzheimer's: Key Insights

9/16/2025

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Summary

Story summary

A dementia expert explains the distinction between temporary brain fog and early signs of Alzheimer's.
In 2022, dementia caused 74,261 deaths in the UK, making it the leading cause of death.
Key differences include the frequency of forgetfulness and issues with word retrieval.
Over 944,000 people in the UK have dementia, with women more affected.
Early diagnosis is vital for symptom management, as dementia-related costs are expected to increase.

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Story summary

A dementia expert explains the distinction between temporary brain fog and early signs of Alzheimer's.
In 2022, dementia caused 74,261 deaths in the UK, making it the leading cause of death.
Key differences include the frequency of forgetfulness and issues with word retrieval.
Over 944,000 people in the UK have dementia, with women more affected.
Early diagnosis is vital for symptom management, as dementia-related costs are expected to increase.