![Older Adults Who Had COVID May Be More At Risk For Alzheimer's Disease](https://img.huffingtonpost.com/asset/632cb9802400005e0034430d.jpeg?ops=1200_630)
Older Adults Who Had COVID May Be More At Risk For Alzheimer's Disease
HuffPost
A new study on the virus shows just how much COVID might affect the brain. Here's what experts want you to know.
Though SARS-CoV-2 was originally thought to be a respiratory virus, it’s become increasingly clear that the virus can have serious consequences on brain health. Many people have experienced neurological symptoms — like loss of taste and smell, headache and memory and attention issues— while infected, and most people who develop long COVID experience brain fog and cognitive problems like reduced concentration.
Now, new research suggests that COVID may increase our risk of developing brain disorders like Alzheimer’s disease, too. The study, which was published this month in the Journal of Alzheimer’s Disease, found that older adults who were infected with COVID had a 50 to 80% higher chance of developing Alzheimer’s compared to people who’d never had COVID.