Key takeaways
- This is real. A nervous system stuck in survival mode produces measurable physiology. It is not weakness, imagination, or something you should have been able to think your way out of.
- A proper conventional workup must come first. Some causes of anxiety are medical and treatable, and missing them would be a serious mistake.
- Normal tests do not always mean nothing is happening. They do not rule out a deeper functional pattern that has not yet been properly understood.
- In the patients I see, anxiety is rarely just anxiety. It usually sits inside a wider pattern of sleep, gut, autonomic, emotional, and sometimes trauma-related dysregulation that has been running for years.
- Recovery is possible when the layers are understood and addressed in the right order.
Imagine your body has been convinced, every minute of every day, that you are in danger.
How would your gut feel? Your chest? Your jaw? Your heart? Your mind racing, scanning, never really settling. Your breath shortening. Your hands and feet cold. Your sleep no longer restorative. You cannot concentrate. You are exhausted.
And even though you know, intellectually, that you are safe, it is almost as if your body does not believe you.
For many of the patients I see in clinic, that is the daily reality of chronic anxiety and a dysregulated nervous system.1–4
If you have been diagnosed and treated, sometimes for years, and still feel that something deeper has not been understood, this piece is for you. So is this if you have been told your tests are normal and have started to feel that no one is taking you seriously anymore.
What follows is how I think about anxiety in clinic, after years of working through three different medical systems. What conventional medicine does well, and where it can fall short. What needs to be ruled out first. And why, for many people, the more useful question is what the body is still protecting against, and why it has not yet felt safe enough to settle.
What conventional medicine does well, and where it can fall short
Conventional medicine groups anxiety into different categories: acute presentations such as panic attacks, and longer-term diagnoses such as generalised anxiety disorder, panic disorder, social anxiety, post-traumatic stress disorder, and obsessive-compulsive disorder.
These categories are useful. They give patients a name for what they are feeling and a pathway to treatment that helps a lot of people.
If you are deciding which professional to see first, this psychiatrist or psychologist guide explains who does what and how that differs from a GP, psychotherapist or counsellor.
However, in a short consultation, treatment understandably tends to follow standard pathways: reassurance, psychological therapy, antidepressants, anxiolytics, or referral, depending on severity and risk.5–10
SSRIs and SNRIs such as sertraline, escitalopram, and venlafaxine help a real subset of patients, particularly when symptoms are severe or persistent. They take weeks to start working, can carry side effects, and can be difficult to stop. Benzodiazepines such as diazepam and lorazepam can work quickly, which is sometimes appropriate for short-term situations, but they are not a good long-term answer for many people because tolerance, dependence, withdrawal, and rebound anxiety can become serious problems.5–10
Many patients do benefit from various forms of psychological therapy.10–12 Many of the patients I see, however, either want to come off these medications safely, never wanted to start them in the first place, or have done years of psychological therapy and still feel that something has not fully resolved.
What I have come to believe, after years of working with patients in this state, is that the pattern is often not only living in their thoughts. It is showing itself through the body: sleep, digestion, breath, muscle tension, pain sensitivity, heart rhythm, and the way the system reacts to ordinary life.
Talking can help. Medication can help. Therapy can help. But for some patients, there is still a deeper physiological pattern that needs to be understood and worked with directly.
What needs to be ruled out first
Before anything else, the obvious medical questions still matter.
Depending on the presentation, conditions to consider include thyroid dysfunction, particularly hyperthyroidism,13 hypoglycaemia and blood sugar instability,14 cardiac arrhythmias,15 phaeochromocytoma in suspicious cases, anaemia,16 B12 and vitamin D deficiency,17–18 substance use including caffeine, alcohol, and stimulants, and medication effects ranging from corticosteroids and bronchodilators to SSRI activation and benzodiazepine withdrawal.
If symptoms are new, severe, rapidly worsening, or feel acutely unsafe, they should be assessed urgently first. This is especially true in presentations such as chest pain, severe shortness of breath, fainting, neurological symptoms, seizures, suicidal thoughts, or symptoms after a head injury.
The population I want to talk about for the rest of this piece is where these tests have come back normal.
The pattern I keep seeing
When a patient sits down in front of me, anxiety is often the word they use.
But it almost never presents alone.
It often comes with brain fog. Pain.19 Sleep that no longer restores.20–21 Digestive symptoms that have been investigated multiple times and called normal.22–25 Recurrent infections. Dizziness. Exhaustion. A body that feels tense, reactive, and unsafe even when life appears externally safe.
By the time many patients reach me, they have often been suffering for years, sometimes decades, and sometimes since childhood. They have seen multiple doctors or specialists. Many have tried supplements, diets, podcasts, social media advice, apps, therapy, and one-off treatments.
In many patients, what explains this pattern is a nervous system stuck in survival mode for a very long time.
The sympathetic branch of the autonomic nervous system, the fight-or-flight system, can become overactive or less flexible over time, whilst the parasympathetic branch, which helps govern rest, digestion, repair, and recovery, may become less accessible. Heart rate variability research helps describe this loss of physiological flexibility, and multiple reviews link anxiety and stress with altered HRV.3–4, 26–31
The body, in this state, is not simply “anxious”. It is trying to protect itself.
This is why so many patients with chronic anxiety also describe gut issues, fatigue, body tension, and a sense that their system never fully switches off.
In some of these cases, an important question could be: what is the body still protecting against, and what would help it finally feel safe enough to regulate again?
Why the body sometimes stays stuck
I often see early-life adversity, prolonged emotional strain, and suboptimal gut function being common factors in these cases.32–36 What modern science has come to describe in this language, such as autonomic flexibility, vagal tone, stress-system regulation, microbiota-gut-brain signalling, inflammation, and neuroplasticity, older medical systems have been describing clinically, in their own language, for a very long time.
What Ayurveda has always seen
In Ayurveda, the nervous system patterns I am describing are most often understood through the disturbance of vata dosha.37 When vata is aggravated, the picture is recognisable to almost any patient with chronic anxiety: movement, instability, dryness, restlessness, fear, racing thoughts, disturbed sleep, variable digestion, and a system that has lost its steadiness.38
Ayurveda also describes the mind itself, manas, and the qualities (gunas) that govern its state: clarity (sattva), agitation (rajas), and dullness (tamas). Chronic anxiety is most often a state in which agitation has displaced clarity, and the deeper energetic reserves of the body, what Ayurveda calls ojas, have been progressively depleted by long-running stress, poor sleep, fragmented attention, and unprocessed emotion.
I still find it fascinating how Ayurveda has spent thousands of years working with the same patterns modern science is now beginning to map. When the disturbance is in the nervous system, the senses, and the mind together, treatment has to address them together. If you want reflective writing about elemental language next to cautious physics parallels - and nothing that pretends to be a prescription pad - I tucked that here: personal essay.
What Chinese medicine has always seen
Chinese medicine carries a similar depth, with a different clinical map.39
In my practice, two findings come up commonly when I assess patients in this state.
Through Traditional Chinese Medicine pulse diagnosis, in this group of patients, I often find the stomach pulse blocked in a way that fits with the patient’s lived pattern of gut-brain disturbance. I also tend to find the bladder meridian blocked, which in Chinese medicine runs down the back on either side of the spine. Anatomically, this overlaps closely with the region of the paraspinal sympathetic chain. It also has parallels with the Ida and Pingala nadis described in Ayurveda. When conventional anatomy, Chinese medicine, and Ayurveda all keep pointing toward the same region in the same kind of patient, I pay attention.
The mechanistic research on acupuncture is also moving forward. Acupuncture appears to influence the autonomic nervous system, with multiple studies showing increases in parasympathetic tone, changes in heart rate variability, and reductions in anxiety symptoms.40–45
I set out how this is used clinically in acupuncture.
Tai chi and qigong, the movement forms of the same tradition, also have evidence for anxiety and depressive symptoms in their own right.46
Where the three systems converge
Modern medicine looks at the autonomic nervous system, vagal tone, stress-system regulation, the microbiota-gut-brain axis, inflammation, and sleep.
Ayurveda looks at prana vata, manas, the senses, ojas, and constitutional balance.
Chinese medicine looks at the Heart, Shen, Liver Qi, the Spleen-Stomach, the bladder meridian, and the flow of qi.
These are different languages describing overlapping territory, offering a much more complete map of what is actually happening in a patient with chronic anxiety and nervous system dysregulation than any one alone.
When I look at a patient through all three lenses at once, the underlying disturbance often stops looking like “just anxiety”. It looks like a system in which digestion, autonomic balance, emotional regulation, sleep, physical tension, and sometimes trauma-related protection have all been pulled into the same disturbance.
That changes the treatment question. The question is no longer only, “How do we calm the mind?”
It becomes: how do we help the whole system come out of protection?
What this kind of care needs
In all honesty, many patients already know the basics behind various techniques that have been used in the East for millennia.
Breathwork, or pranayama in Ayurveda,47–50 mindfulness and meditation,51–52 yoga,53 exercise,54–56 sleep, spending time in nature,57 nutrition,58 reducing stimulants, and the quality of close relationships59–60 all matter.
Many of the patients I see have already tried some version of all of this, even if it has not been fully personalised to them.
However, considering the amount of information available to us in 2026, when a system has been stuck in protection for years, I do believe patients deserve for care to be more precise.
That is why the first step in my practice is a three-hour, in-person deep assessment across conventional medicine, Ayurveda, and Chinese medicine. Pulse diagnosis, physical examination, and the depth of human encounter all happen in the same room. This kind of pattern cannot be properly understood in fragments. More about how I work →
In my experience, the body often needs to physically release what it has been holding before it can emotionally process. Emotional processing then often precedes the deeper mental and meaning-level shifts. Patients commonly hold anxiety physically in the chest and the stomach, but I have seen it being held and released in other places too. Releasing those areas is often, not always, the first step. Integrative Reset is where that work usually begins →
What change can look like
For many patients, when the underlying pattern is properly addressed, the same thought that used to produce anxiety can begin to produce calmness. The same memory that used to produce fear can begin to produce something closer to courage. The same body that used to feel unsafe can begin to feel safe in itself again.
Some patients describe the work through images, sensations, colours, memories, or emotions that are difficult to capture in conventional medical language. Through the three medical lenses, these descriptions often help me understand how the person is processing, releasing, and transforming.
For some, the shift is not only at the level of symptoms. It is at the level of meaning. Some, after working through specific patterns, finish the work wanting to help others who have been through similar experiences.
This, to me, is much closer to what medicine was always meant to be. Real patient stories are here →
The body can change. Nervous system patterns can shift. Sleep can become restorative again. The chest, the stomach, and the jaw can soften. Thinking can become clearer. Relationships can improve. Often these things move together rather than one at a time.
The most important step is not to chase every possible solution at once. It is to understand what is primary in your case. Rule out what must not be missed. Then look honestly at sleep, autonomic regulation, gut function, emotional load, and the pattern that connects them.
If, while reading this, you have started to recognise yourself or someone you love, take that seriously. Read more if you want to. Share it with someone you trust. Think about it carefully.
In clinic, I treat this inside a broader mental-health framework first, then inside the full medical picture when needed. You can read that pathway in mental health. The wider frame is in integrative medicine.
And if you would like to talk, you can send me a short message.
Frequently asked questions
When is anxiety more than a diagnosis on paper?
Often when the body still feels on high alert despite treatment, sleep remains disturbed, digestion or pain travel with the anxiety, and standard tests have not explained why the pattern persists. That is when it can help to look at autonomic regulation, gut-brain signalling, sleep, inflammation and the way the nervous system has learned to stay in protection - not only at the anxiety label itself.
Who should I see first: a psychiatrist, psychologist, or integrative doctor?
It depends on severity and risk. A psychiatrist is appropriate when medication, diagnosis or acute psychiatric risk needs medical assessment. A psychologist is appropriate when structured talking therapy is the main need. An integrative physician may be relevant when anxiety is chronic, multi-system, and has not fully shifted with standard care alone, and when you want a medical assessment across body and nervous system as well as mind. For how these roles differ in Malta, see the psychiatrist or psychologist guide.
Can anxiety be held in the body?
Yes. Many patients describe tension in the chest, stomach, jaw or back; shallow breathing; poor sleep; fatigue; gut disturbance; and a sense that the body will not switch off even when the mind understands what is happening. Conventional medicine, Chinese medicine and Ayurveda all describe ways the body can keep holding a threat response after the original stress has passed.
What is nervous system dysregulation?
It refers to a pattern in which the autonomic nervous system has difficulty moving between alertness and recovery. Heart rate variability may be reduced, sleep may remain light or unrefreshing, digestion may be sensitive, and anxiety may feel physical rather than only psychological. It is not a replacement diagnosis for anxiety disorders, but it can describe the physiology underneath persistent symptoms.
When is integrative medicine appropriate for anxiety?
When someone is suffering but stable enough for deeper assessment, has often already tried sensible foundations or standard care, and still feels that something in the body-mind pattern has not been reached. It is not crisis care, and it is not a substitute for psychiatry or therapy when those are the right first steps.
Can I pursue this if I am already on medication?
Often yes, but only after proper medical review. This work is designed to sit alongside conventional psychiatry and psychology, not to replace medication changes made without supervision. Do not stop or alter prescribed treatment based on an article alone.
Medical disclaimer: This article is for educational purposes. It is not a substitute for individual medical assessment, diagnosis, or treatment. Do not alter or stop medication, or begin new treatment, based on this article alone. If you are in crisis, contact your GP, go to an emergency department, or call a crisis line. Consult a qualified clinician who can evaluate your specific situation.
Dr Shehan Wijesingha, MD, M.TCM, DipAP, BMedSci, CPT, practises at Serenity Holistic Medical Clinic, Malta. He is Vice President of the Association of Ayurvedic Professionals UK.