If confirmed in people, the finding might lead to gut-targeted therapies that could reverse cognitive decline.

Researchers found that gut microbes may contribute to memory loss by disrupting signals between the intestine and the brain.

A study published in Nature on August 6, 2025, found that lithium is the only metal significantly depleted in the prefrontal ...

In a groundbreaking study published on October 23, 2025, scientists have successfully reversed brain aging and memory loss in mice. This achievement was made possible through innovative techniques ...

Scientists at Arc Institute and Stanford University have discovered that age-related memory loss may be driven by changes in the gut rather than the brain itself. In a study published in Nature, ...

A groundbreaking study by researchers at Stanford University suggests that remotely altering the gut microbiome by stimulating the vagus nerve—the key communication channel between the gut and the ...

For more health information, please see recent studies that oral cannabis extract may help reduce Alzheimer’s symptoms, and Vitamin E may help prevent Parkinson’s disease. Copyright © 2026 Knowridge ...

Memory loss may not simply be a symptom of getting older. New research from Virginia Tech shows that it's tied to specific molecular changes in the brain and that adjusting those processes can improve ...

Sometimes forget where you parked your car while running errands or struggle to recall an acquaintance’s name stuck on the tip of your tongue? You may be wondering if these memory lapses are a normal ...

Memory can wither with age. Forgetfulness can be unnerving, but there are ways you can support your mind during memory loss — or support a loved one going through it. While not all lost memories can ...

You walk into a room and forget why you came there. You can’t remember where you put your keys five minutes ago. You struggle to recall the name of someone you’ve known for years. Everyone around you ...