The Vagus nerve (cranial nerve X) is the longest nerve of our nervous system. It originates in the brainstem and is connected to our heart, lungs and digestive tract. It supports and regulates the functions of our parasympathetic nervous system. This includes heart rate, breathing, digestion, and immune responses. The Vagus nerve monitors blood pressure, sensory input, vocalization, swallowing and gut movement. It governs the gut-brain connection and digestive system health. Vagus nerve stimulation reduces our physical responses to stress and anxiety. It can be stimulated with deep slow breathing, cold water submersion (face), singing/humming and laughing. Take control. Stimulate the Vagus nerve. Embrace the power of laughter. Being silly never ages. It is just that simple. margiesdaughter.com