Dear Doctor: Could one's sense of smell really be used to predict Alzheimer's? I've never had a very good sense of smell, so does that mean I'm doomed? Dear Reader: It's true that recent research has ...

Share on Pinterest Might loss of smell indicate heart problems? Image credit: Jonathan Knowles/Getty Images. About 64 million people globally have heart failure. Researchers from Michigan State ...

Searching for new ways to help my senior patients improve and maintain cognitive functions, I came across an interesting research study from the University of California Irvine (Woo, C. et al. 2023) ...

That moment when you can’t smell your morning coffee brewing or your favorite perfume seems oddly faint might be more than just an inconvenience. Your nose could actually be trying to tell you ...

Most of us take our senses for granted, at least until one of them stops working. But despite the usefulness of smell, sight, touch and the other senses, they took millions of years to work themselves ...

Whether it's a fresh summer breeze, melted chocolate, or your favourite perfume, different smells can mean a lot to us. But ...