New stroke research: Could your diet be saving your brain?
Three emerging findings on the Mediterranean diet, the shingles vaccine and a new blood-thinning drug are reshaping how doctors think about stroke prevention. Stroke is the fourth leading cause of death in the United States, and for most people, it arrives without warning. But a growing body of […]
Vitamin C may hold a key to a sharper aging brain
Vitamin C has long been associated with immune support and a defense against the common cold, but a new study adds the brain to the list of organs that may depend on it. Researchers have found a connection between blood levels of vitamin C and the volume and connectivity of gray matter, the tissue responsible […]
Understanding lacunar stroke through a new lens that challenges standard care
A new study finds that widening of small arteries, not blockages in large ones, may drive this common stroke type, putting standard treatments in question. For years, the medical approach to lacunar stroke has rested on a foundational assumption: that the same artery-narrowing processes behind larger ischemic strokes were also […]
Sleep and dementia are more connected than most people realize
Sleep does far more than rest the body. While you sleep, the brain runs a biological cleaning cycle, flushing out toxic proteins through a network of channels that only activates during rest. One of those proteins, amyloid beta, is closely associated with the progression of dementia. When sleep is chronically disrupted, that clearing process breaks […]
High dose flu shot may cut Alzheimer’s risk by 55%
A new study finds older adults who get a stronger flu vaccine may cut their Alzheimer’s risk significantly and women appear to benefit the most. Researchers may have found a compelling new reason for older adults to roll up their sleeves every flu season. Older adults who received a high-dose influenza vaccine had a 55% […]
Poor sleep habits silently damage brain health
Recent scientific investigations reveal an alarming connection between poor sleep quality and accelerated brain aging, particularly among adults in their early middle age. This relationship proves more significant than previously understood, with implications reaching far beyond temporary fatigue. Breaking down the science Advanced neurological research demonstrates that sleep quality issues can permanently affect cognitive function. […]