Researchers discovered that clogged brain “drains” show up early in people at risk of Alzheimer’s disease. These blockages, ...

A special MRI technique that detects iron levels in different regions of the brain can predict the onset of mild cognitive impairment and cognitive decline in cognitively unimpaired older adults, ...

A 50-year-old woman with persistent orthostatic headache is repeatedly misdiagnosed until imaging identifies spontaneous ...