Articles on Vagus nerve

Displaying all articles

The vagus nerve, which carries information between the brain and heart, lungs and other organs, might regulate the activity of a tiny brain region called the locus coeruleus. Sebastian Kaulitzki/Science Photo Library via Getty Images

Vagus nerve stimulation shows promise as a way to counter Alzheimer’s disease‑ and age‑related memory loss

Keeping a tiny brain area called locus coeruleus functioning properly may stave off symptoms of Alzheimer’s disease and keep the aging brain healthy
The particular stressors of the holiday season can make it difficult to listen to your body. InspirationGP/iStock via Getty Images

Do you eat with your eyes, your gut or your brain? A neuroscientist explains how to listen to your hunger during the holidays

You likely know that the sight and smell of food can trigger cravings. But internal cues from your gut and your brain play just as important a role in the decisions you make around food.
Here’s what’s happening in your body if you’re feeling faint. William Moss/Shutterstock.com

Why do people faint?

Most of the time, different parts of your nervous system work in balance. But sometimes things can get out of whack – and that’s when you might end up experiencing what medics call syncope.
E. Coli bacteria. Billion Photos/Shutterstock.com

How the brain helps the body fight bacteria

The discovery that the nervous system plays a crucial role in the immune response may lead to new treatments for bacterial infections.

Top contributors

More