FRIDAY, Jan. 23, 2026 (HealthDay News) — Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or secondary (metastatic, spreading to the ...

Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and ...

Problems with the brain's waste clearance system could underlie many cases of dementia and help explain why poor sleep patterns and cardiovascular risk factors such as high blood pressure increase the ...

People who have early signs of heart problems may also have changes in brain health that can be early signs of dementia, such as loss of brain volume, according to a meta-analysis. The meta-analysis ...

Heart disease might contribute to the sort of brain shrinkage seen in dementia, a new study says. People with early signs of heart problems are more likely to have brain changes associated with ...

Cold winter temperatures can trigger silent strokes without warning. Learn why risk rises in winter, early symptoms to watch for, and how to prevent brain attacks.

As we enter 2026, there are two distinct technologies used by clinicians to interact with the brain: Brain-Computer ...

A New York man is suing Prenuvo, a celebrity-endorsed whole-body magnetic resonance imaging (MRI) provider, claiming that the ...

Adults who followed aerobic exercise guidelines showed slower brain aging on MRI, offering clues for midlife brain health.

New research from the University of British Columbia confirms for the first time that even mild brain injury can result in impulse control problems in rats. The study, published in the Journal of ...