4. Anxiety In The Body
We tend to talk about anxiety as a mental condition, but it is registered in the body as much as in the mind — and for a great many people, the body is where anxiety announces itself first. It is common to see people who have been investigated repeatedly for physical complaints before anyone considers that anxiety might be the driver.
The Body Speaks
When the threat response activates, it produces a cascade of physical effects: a faster heart rate, quicker or shallower breathing, muscle tension, a churning or unsettled stomach, sweating, dizziness, a dry mouth. These are not imagined and they are not signs of weakness. They are the predictable output of a nervous system preparing for action. The difficulty is that when there is no lion to run from, these sensations have nowhere to go — and they become frightening in their own right.
Symptoms Under Investigation
Anxiety frequently presents as physical problems that send people to their GP rather than a psychologist: persistent fatigue, headaches, chest tightness, palpitations, digestive complaints such as irritable bowel, unrefreshing sleep, and vague aches. Each of these deserves proper medical assessment — anxiety should never be assumed before physical causes are considered. But when investigations come back clear and the symptoms persist, an anxious nervous system is often the missing explanation.
The Feedback Loop
Part of what makes bodily anxiety so persistent is the loop it creates. A physical sensation is noticed. It is interpreted as a sign that something is wrong. That interpretation increases anxiety, which intensifies the sensation, which seems to confirm the fear. The body and the mind escalate each other. Breaking that loop — often by changing how the sensations are understood and responded to, rather than by trying to eliminate them — is central to recovery.
Why This Matters
Recognising the physical face of anxiety matters for two reasons. For the person experiencing it, understanding that a pounding heart or a tight chest is a false alarm rather than a catastrophe can itself reduce the fear that fuels it. And for anyone supporting them — including clinicians — it is a reminder that the person presenting with unexplained physical symptoms, seen across multiple appointments with no clear cause found, may be carrying an anxiety that no one has yet named. The body is often telling a story the words have not yet reached.
Related Resources:
For an overview of psychological support and related MJT services, visit the Anxiety page.
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