Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Donald Trump has claimed he never had an MRI during his October checkup at Walter Reed National Military Medical Center, ...

President Trump's doctor revealed Monday the justification for the president's October MRI scan, saying the results were "perfectly normal." The big picture: Magnetic resonance imaging (MRI) scans are ...

Donald Trump and his doctor said the president underwent a CT scan and that the procedure was mischaracterized as an MRI.

Researchers at University College London have developed a new artificial intelligence (AI) tool that can help interpret and assess how well treatments are working for patients with multiple sclerosis ...

From fetal stages through adolescence, the brain undergoes rapid, layered development—from basic motor skills to complex emotional regulation. Yet this very dynamism, coupled with children's physical ...