Studies: COVID-19 May Damage Brain, Increase Risk of Dementia, Alzheimer’s


latino couple elderly wearing face masks to prevent covid-19 coronavirus dementia alzheimers

Many studies are uncovering an alarming link between COVID-19 and dementia. One study found that more than 80% of 509 hospitalized COVID-19 patients had "neurologic manifestations," according to Northwestern Medicine. The brain inflammation and mini-strokes observed in COVID-19 patients may increase their risk of developing Alzheimer’s disease and other dementia, another study found. Now a new study from the UK found that people diagnosed with COVID-19 in the previous six months were more likely to develop depression, dementia, psychosis and stroke. "The study confirms the researchers suspicions that a COVID-19 diagnosis is not just related to respiratory symptoms, it is also related to psychiatric and neurological problems", Prof Dame Til Wykes, at the Institute of ...

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Study: Memories Lost Can Be Recovered


Alzheimer’s disease

Patients with early signs of Alzheimer’s disease, a condition that can affect Latinos and all people, often have trouble remembering recent experiences. However, a new study by MIT indicates that Alzheimer’s disease doesn’t destroy memories; instead “they just can’t be easily accessed,” Univision reports. For the study, researchers stimulated specific areas of the brain of lab rats with blue light and found that they were able to access memories they previously couldn’t remember. “The important point is, this a proof of concept," said Susumu Tonegawa, lead study author. "That is, even if a memory seems to be gone, it is still there. It’s a matter of how to retrieve it.” According to the authors, the results of their study show that there’s hope for a cure ...

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