The Truvaga Plus claims to relieve stress, improve sleep, and clear brain fog — but does it really deliver? We tested it out.

The implantation of devices delivering electrical signals is by no means the only way to activate the vagus nerve. Many noninvasive actions—dipping the face in ice water is one of them ...

Your vagus nerve helps regulate digestion ... or the center of your upper chest Dunking your face in cold water Taking a cold shower, or switching to cold water for the last 2-5 minutes of ...

The implantation of devices delivering electrical signals is by no means the only way to activate the vagus nerve. Many noninvasive actions—dipping the face in ice water is one of them ...

Simple vagus nerve exercises include laughing, meditating, deep breathing, humming, splashing your face with cold water, gargling water, and massaging your outer ear. It's recommended that you ...

Perhaps one of the most immediate ways to stimulate the vagus nerve involves cold exposure. When your body encounters cold, particularly on your face or the back of your neck, it triggers what ...

Here’s how ‘vagus nerve icing’ could help you to calm down ... “Cold exposure, like icing your chest, face or taking cold showers, will activate the cholinergic neurons of the vagal ...

Dear Doctors: I keep reading about how the vagus nerve has a lot to do with things like mood, digestion and keeping your brain healthy. Where is it located? Supposedly there is even a kind of ...

Pulsetto is a wearable device that uses vagus nerve stimulation to reduce stress and improve sleep. The device is non-invasive and works by sending electrical impulses to the vagus nerve ...