Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can responsibly use these bits of gray matter.

An internal medicine expert says cutting processed foods, eating real fruit, and choosing grilled over fried meals could help fight obesity, diabetes, and even dementia.

In a conversation with Dr. Steven Gundry, I reflect on what the gut–brain connection reveals about inflammation, longevity, and how we care for ourselves over time.

A new method of reversing Alzheimer's shows promise in an animal study, as researchers at University Hospitals restore brain energy molecule NAD+.

Looking for simple ways to keep your brain in top shape for longer? Newsweek spoke to a Harvard-trained doctor who shared some "science-backed" tips for brain health. Dementia is not a specific disease but rather a general term referring to "the impaired ...

Describing the symptoms of what turned out to be a cerebrospinal fluid (CSF) leak, Dr Bernadette Hard said: "My whole head felt heavy, like I could feel what was inside my skull, it felt weighted." She collapsed and was rushed to hospital in Malta and eventually faced complicated surgery back home in the UK.

Addiction expert Dr. Drew warns that trendy "Dry January" and "dopamine detox" resets may signal deeper addiction issues. Learn what actually works for lasting recovery on Fox News Digital.

The ability to follow patients with this high sensitivity allows us to make a more accurate and precise measurement, and we can see small changes or see them in a shorter period of time…,”

IS NOT A HEALTHY OPTION, NO MATTER THE SWEETENER. SOMETIMES OUR MINDS JUST DON’T FEEL SHARP. WE LOSE FOCUS, FORGET THINGS, OR STRUGGLE TO THINK CLEARLY. KOAT UNM HEALTH EXPERT DOCTOR ASH SPOKE WITH DARLENE MELENDEZ ABOUT WHAT’S COMMONLY CALLED BRAIN FOG.