The vagus nerve is a crucial component of the parasympathetic nervous system, responsible for promoting relaxation and reducing stress. When the vibrations created by humming travel along the vagus nerve, they signal the brain to induce a state of calmness and relaxation. This natural process has the potential to alleviate symptoms of anxiety and depression, “ultimately promoting overall well-being.” According to a recent article by Onlymyhealth… humming is a simple and accessible technique that can be incorporated into daily ⁘⁘⁘ to stimulate the vagus nerve and reap its benefits.
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How Humming Stimulates the Vagus Nerve Humming involves the continuous production of sound by exhaling while keeping the mouth closed, according to a study in Cureus . This action activates the muscles in the throat and the back of the mouth, which in turn stimulates the vagus nerve. The vibrations created by humming travel along the vagus nerve and signal the brain to induce a state of calmness and relaxation.
