- Deep breathing: Controlled, slow breathing can stimulate the vagus nerve, as it sends signals to the brain to slow down the heart rate and promote relaxation.
- Singing and humming: Vocal exercises such as singing and humming can activate the vagus nerve, as it is connected to the muscles in the throat and larynx.
- Gargling: The action of gargling can stimulate the vagus nerve, which can help to improve the function of the digestive and immune systems.
- Cold exposure: Cold showers or immersions can stimulate the vagus nerve, as the sudden drop in temperature sends a signal to the brain to activate the “dive reflex,” which slows the heart rate and promotes relaxation.
- Yoga and meditation: Practices like yoga and meditation can also activate the vagus nerve, as they involve deep breathing, relaxation, and mindfulness techniques that stimulate the nerve.
- Massage: Certain types of massage, such as facial or neck massage, can stimulate the vagus nerve, as it is connected to many of the muscles in the face and neck.
It is important to note that everyone’s experience with these techniques will be different and some may work better for some individuals than others. Additionally, some techniques may be contraindicated for certain medical conditions, so it is important to consult with a healthcare provider before trying these methods.