Diseases, Conditions, Syndromes

Brain fog: New study examines causes of this long-COVID symptom

Neuropsychiatric symptoms of long COVID, including brain fog, inability to concentrate, and headache, have puzzled researchers and clinicians, who are hunting for those symptoms' causes. A new study found that neuroinflammation ...

Diseases, Conditions, Syndromes

Epilepsy: Causes and risk factors

November is National Epilepsy Awareness Month, which makes this a good time to learn about the causes of and risk factors for epilepsy.

Diseases, Conditions, Syndromes

Researchers investigating COVID-19's brain symptoms

Patients diagnosed with COVID-19 may show neurological symptoms, such as loss of smell, delirium and cognitive impairment. Mayo Clinic researchers are investigating these side effects to determine whether being infected with ...

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