Mental Health Mini Activity
The Vagus Nerve
The vagus nerve is like your body’s built-in reset button. It connects your brain to many major organs, like your heart, lungs, stomach, intestines, and more, and helps control your parasympathetic nervous system. Your parasympathetic nervous system controls your body's ability to relax, also known as your “rest and digest” mode. When stress piles up, your body can get stuck in fight-or-flight, which speeds up your heart, tightens your breathing, and puts your digestion on hold. Stimulating your vagus nerve helps shift your system back into a calmer state where your body can repair, recharge, and function efficiently again. This is the state where you sleep better, feel more present, and have an easier time managing emotions.
So how can you hit this reset button? Luckily, it's easy! Simple activities like humming, deep breathing, or singing can gently activate the vagus nerve and support this calming response. Humming creates vibrations in the face and throat, while singing uses slow, controlled breaths that signal your nervous system to relax. These activities also release endorphins, improve heart rate and blood pressure, and engage areas of the brain linked to emotion and movement. So when stress feels constant or overwhelming, exercises like humming or singing can be easy, practical ways to help your body calm down.
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