How a sudden loss of smell could be a sign of DEMENTIA - Daily Mail

US researchers, who monitored more than 500 older adults, found that those who experienced a sharp decline in their olfactory sense were nearly twice as likely to develop Alzheimer's.

A sudden loss of smell has become a hallmark of Covid, but scientists are warning it may also be an early sign of dementia. Studies had previously linked a gradual loss of smell to the memory-robbin… [+6071 chars]

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