Acupuncture and the Nervous System - and why it matters!
Understanding the Nervous System and How Acupuncture May Support Regulation
The nervous system is the body’s communication network. It allows us to move, think, feel, digest, sleep and respond to our environment.
When it is functioning well, we feel steady and adaptable. When it is under prolonged stress, we may notice changes in sleep, digestion, mood, pain levels or energy.
In this article we explore:
What the nervous system is
How it works
What happens when it is under strain
How acupuncture is used to support nervous system regulation
What Is the Nervous System?
The nervous system is made up of:
Central Nervous System (CNS)
Brain
Spinal cord
This is the processing centre of the body.
Peripheral Nervous System (PNS)
A network of nerves branching throughout the body
Carries signals between the brain, spinal cord and tissues
Autonomic Nervous System (ANS)
The autonomic nervous system regulates many functions that occur automatically, including heart rate, digestion and breathing.
It has two main branches:
Sympathetic nervous system
Associated with alertness and the “fight or flight” responseParasympathetic nervous system
Associated with rest, recovery and digestion
Healthy function involves balance between these systems.
What Happens When the Nervous System Is Under Prolonged Stress?
Ongoing stress, illness, trauma, surgery, hormonal change or sleep disruption can affect how the nervous system responds.
People may experience:
Feeling anxious or “on edge”
Disturbed sleep
Digestive discomfort
Persistent fatigue
Heightened pain sensitivity
Difficulty concentrating
Changes in mood
These symptoms can have many causes. Acupuncture is not a substitute for medical diagnosis, but is often used alongside conventional care to support general wellbeing.
How Is Acupuncture Thought to Influence the Nervous System?
Acupuncture has been used for thousands of years within Traditional Chinese Medicine. Modern research continues to explore how it may interact with the nervous system.
Current evidence suggests acupuncture may:
1. Influence Autonomic Activity
Some studies indicate acupuncture may help promote parasympathetic activity and reduce markers associated with stress responses. This may contribute to feelings of relaxation and improved sleep in some individuals.
2. Support Pain Modulation
Research suggests acupuncture may stimulate the release of endogenous opioids and other neurochemicals involved in pain perception. It is recognised by NICE for certain pain conditions.
3. Affect Brain Activity
Imaging studies have shown changes in brain regions involved in pain processing and emotional regulation following acupuncture. The clinical significance of these findings continues to be studied.
4. Encourage Relaxation Response
Many patients report a sense of calm during and after treatment. While individual responses vary, this may reflect shifts in autonomic nervous system activity.
It is important to note that responses to acupuncture differ between individuals and outcomes cannot be guaranteed.
Acupuncture as Part of an Integrated Approach
At AcuBath, acupuncture is used as part of a broader, personalised approach to health.
It may be considered by people seeking support for:
Stress management
Sleep difficulties
Menopausal symptoms
Digestive discomfort
Chronic pain
General wellbeing
Acupuncture should not replace medical care for serious conditions, but may be used alongside conventional treatment where appropriate.
If you have a diagnosed medical condition, ongoing symptoms, or are unsure about your symptoms, you should consult your GP or specialist.
What to Expect
Treatment plans are individualised following a full consultation.
Some people notice changes in sleep, stress levels or pain perception after a few sessions. For others, gradual changes occur over time.
As with any therapy, results vary from person to person.
Final Thoughts
The nervous system plays a central role in how we experience health. Supporting its regulation is often an important part of improving overall wellbeing.
Acupuncture is one option that may help encourage relaxation, support pain modulation and promote a sense of balance.
If you would like to explore whether acupuncture may be suitable for you, please get in touch to arrange a consultation.