Sleep apnea could be costing you brain power and increasing your risk of dementia and Alzheimer's disease, a new study says.

If deep brain stimulation (DBS) can help people with Parkinson's disease walk and speak again, could it help people with Alzheimer's disease, too? It's a natural question, and one that researchers ...

A good rule of thumb for protecting your brain health? If a neurologist wouldn’t do it, you probably shouldn’t either.

A good night’s sleep isn’t just about the number of hours you log. Getting quality sleep — the kind that leaves you feeling ...

Dementia — the progressive decline in cognitive abilities, impacting memory, language and reasoning — affects more than 6 ...

We looked at 28 patients with frontotemporal dementia and compared them against 28 healthy people. To conduct our study, we ...

A new study reveals that sleep apnea, especially during REM sleep, may damage brain regions tied to memory, increasing the risk of dementia and Alzheimer’s. Reduced oxygen levels during sleep were ...

People whose biological age exceeds their chronological age face up to 35% higher risk of developing dementia, independent of ...

The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain ...

Researchers have identified the area in the brain that shows significant changes in people who struggle with speech in noise.

The study found that the left insula shows stronger connectivity with auditory regions in people who struggle with speech in ...