#neuroinflammation

#neuroinflammation

When a person suffers a stroke, physicians must restore blood flow to the brain as quickly as possible to save their life. But, ironically, that life-saving rush of blood can also trigger a second wave of damage - killing brain cells, fueling inflammation and increasing the odds of long-term disability. Now, in a study published in the journal Neurotherapeutics, Northwestern University scientists have developed an injectable regenerative nanomaterial that helps protect the brain during this vulnerable window.

A recent study published in Biological Psychiatry identified a distinct subtype of psychiatric illness marked by brain inflammation, one that cuts across traditional diagnoses and may explain why standard treatments fail for some people (Tang et al., 2025).This new brain imaging study offers an interesting clue. It turns out that across different psychiatric disorders, some people show clear signs of brain inflammation, visible on scans and confirmed through immune system tests.

At a certain point, older folks occasionally develop a penchant for making verbal slurs, mental stumbles, rambling speeches, and confusing responses. They often claim that they have no memory of making those misstatements; they might not be lying. They may be experiencing the most common consequences of advanced age coupled with chronic obesity due to a poor diet. Mind-wandering, confusion, and a reduced ability to organize and focus thoughts are classic early symptoms of dementia.