When Breathing Stops Being Automatic: What Dysfunctional Breathing Reveals About Stress and Health

A Yoga Therapy perspective on breath, awareness, and regulation. We’re often told that breathing is automatic, something the body takes care of without us needing to think about it. Like blinking, it’s assumed to just work in the background. But emerging research and clinical experience are increasingly showing that this isn’t always the case.

A recent Guardian article explored “dysfunctional breathing,” also known as breathing pattern disorder, where people experience breathlessness or difficulty breathing without an underlying disease explaining it. In some cases, it can sit alongside conditions like asthma, but feel disproportionate to the physical diagnosis. In others, it appears in otherwise healthy people.

What stands out most is not just the symptom of breathlessness, but the pattern behind it. Breathing can become faster, shallower, or more effortful without us realising it, and it can become closely linked to stress, anxiety, and how we perceive our internal state.

From a Yoga Therapy perspective, this is not unusual. In fact, it is something we see frequently.

Breathing is a physical process involving the diaphragm, ribcage, nervous system, and brain, but it is also deeply responsive to emotional and psychological states. When the nervous system is in a state of stress or threat, breathing often shifts. It becomes faster, may move higher into the chest, may feel more irregular, and may switch from nasal to mouth breathing. These changes are not “wrong” in themselves. They are adaptive responses. The body is preparing for action.

The challenge arises when this pattern becomes habitual, even in moments of rest.

Over time, the body can begin to interpret normal internal sensations differently. A slightly increased awareness of breath can feel like “not getting enough air,” which then leads to deeper or faster breathing, which can further reinforce the sensation of breathlessness. A feedback loop forms between sensation, perception, and response.

One of the most important insights highlighted in the Guardian article is this cyclical relationship between breathing and anxiety. Feeling out of breath can increase anxiety. Anxiety can alter breathing patterns. Those altered breathing patterns can then increase the sensation of breathlessness. The experience is very real, even when there is no acute physical illness driving it.

From a physiological perspective, this often relates to over breathing patterns, where subtle changes in carbon dioxide balance can influence how the nervous system is regulated and how sensations are interpreted. In simple terms, the way we breathe can influence how safe or unsafe we feel in our own body.

In Yoga Therapy, breath is not treated as a generic technique. It is something we observe first. We look at how breath moves through the body, whether it is held in the chest or supported by the diaphragm, whether it feels effortful or restricted, and how it changes with awareness. This is not about diagnosis, but about pattern recognition. Before breath can be supported, it needs to be understood.

Many people have never been invited to simply notice how they breathe without trying to change it. That moment of noticing can be significant in itself.

There is also a common misconception that breathwork means taking deep breaths or forcing the breath to change. In practice, this can sometimes increase effort and reinforce the very patterns that are already present. Instead, yoga therapy often begins by reducing effort rather than increasing it. Softening rather than controlling. Observing rather than correcting. In many cases, when the nervous system is less activated, breathing begins to reorganise itself naturally without force.

Attention itself plays a role here. For some people, focusing too closely on the breath can initially increase discomfort or a sense of breathlessness. This is because attention can amplify sensation, especially when anxiety is present. This is why working with breath is not only about awareness, but also about how we relate to that awareness. Sometimes attention is directed gently toward breath, and sometimes it is widened to include the whole body or environment, creating flexibility rather than fixation.

There is also a growing popularity of structured breathing techniques such as box breathing, often shared across wellness platforms as a universal tool for calming the nervous system. In theory, it is simple: equal counts of inhale, hold, exhale, hold. It is frequently presented as something anyone can use at any time to reduce stress.

While structured breath practices can be helpful for some people, the assumption that one technique suits everyone is where things become more complex.

In clinical and therapeutic work, breath is not just about patterning an exercise. It is about what the nervous system is already doing, and how someone is already breathing before any instruction is given. For some individuals, particularly those with anxious over breathing patterns or a heightened sensitivity to internal sensations, introducing structured breath holds or rigid counting can actually increase awareness of breath in a way that feels uncomfortable or even dysregulating.

This is where nuance matters. What is calming for one person may feel controlling or effortful for another. What is grounding for one nervous system may heighten vigilance in another.

Over time, I’ve become cautious about the way breathing techniques are sometimes shared in a blanket way across social media or wellness spaces. Not because they are without value, but because they are often presented without context, assessment, or adaptation. In Yoga Therapy, the starting point is not the technique itself, but the person in front of you, how they are breathing already and what their system is able to tolerate in that moment.

Sometimes the most effective intervention is not adding structure to the breath, but reducing effort around it. Allowing breath to reorganise rather than directing it too quickly into a pattern.

Breathing is not separate from the rest of the system. It is closely linked to stress response activation, sleep quality, emotional regulation, muscular tension, fatigue, and overall sense of wellbeing. When breathing patterns become dysregulated, people often describe feeling unsettled in their body even when medical tests show nothing significant. The experience is real, even if the explanation is not always immediately visible.

From a Yoga Therapy perspective, breath is not about achieving perfect breathing. It is about restoring ease, reducing unnecessary effort, and supporting regulation over time. Small shifts matter. Often more than dramatic techniques.

Most people are never taught to observe their breath unless something feels wrong. But breath is not just a background function. It is a responsive system that reflects how we are living, thinking, and responding to stress. The more clearly we can see that, the more possibility there is for change not through force, but through awareness that allows the system to reorganise itself.

Naomi Hurst

Reference

Are you breathing properly? How I found out I wasn’t | Well actually | The Guardian