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 ...

Genetics

New genetic variants linked to brain malformation

More cases of children born with abnormal brain development may have genetic explanations than previously thought, according to a recent study published in JAMA Neurology.

Neuroscience

How epilepsy surgery is curing more seizures

More than ever before, people with epilepsy are living normal lives. The key is to get treatment, typically a medication, for seizures—the unpredictable disruptions in the brain's electrical system that are the hallmark ...

Neuroscience

Targeting tau, the other protein behind Alzheimer's disease

In November, researchers reported the drug lecanemab slowed the progression of Alzheimer's disease. The effect was modest, but it has generated tremendous excitement because it was the first time a drug had been shown to ...

Attention deficit disorders

Researchers identify brain markers of ADHD in children

Researchers analyzing the data from MRI exams on nearly 8,000 children have identified biomarkers of attention-deficit/hyperactivity disorder (ADHD) and a possible role for neuroimaging machine learning to help with the diagnosis, ...

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