Yes, hypnosis can affect the autonomic nervous system (ANS), which controls the body’s unconscious functions, such as heart rate, breathing, digestion, and blood pressure. This is done by activating the parasympathetic part of the BNS, which is responsible for states of relaxation, recovery and rest.
How hypnosis works on the BNS:
Relaxation: Hypnosis is often used to induce deep relaxation, which reduces the activity of the sympathetic nervous system (responsible for stress and the fight-or-flight response) and increases the influence of the parasympathetic nervous system.
Stress reduction: Through focused attention and breath control, hypnosis can lower levels of cortisol, the stress hormone, and cause the heart rate to slow and blood pressure to drop.
Improving psychosomatic conditions: Regulating the ANS through hypnosis can help with conditions such as irritable bowel syndrome, chronic pain, anxiety and insomnia.
Modulation of Physiological Responses: Studies show that hypnosis can influence immune response, thermoregulation, and even hormonal balance through the mediation of the BNS.
Practiced by trained professionals, hypnosis is a safe and effective method to help regulate the autonomic nervous system. If considering using it for therapeutic purposes, it is important to consult with a professional who has experience in hypnotherapy.