It’s not damaged lungs, doctors say many young adults have forgotten how to breathe efficiently due to poor posture, stress and long screen time
If you find it difficult to take a deep breath, then you, too, may be one of those many folks who are struggling with ‘Air Hunger.’ Some people constantly sigh throughout the day, while others feel tightness in the chest or the urge to yawn repeatedly just to feel “enough” air entering their lungs. What makes the experience even more confusing is that medical reports often come back normal. Oxygen levels are fine, chest scans look healthy, and lung function tests may not show anything alarming. Yet the sensation of ‘air hunger’ remains very real.
Dr Samir Garde, Director (Dept of Pulmonology and Lung Transplant) Gleneagles Hospital, Mumbai sees this pattern increasingly common among students and working professionals. “Many young adults are unaware that abnormal breathing patterns alone can create symptoms like chest tightness and breathlessness,” he explains.
“Routine lung tests may appear completely normal.” Doctors say the issue is often linked to a combination of stress, poor posture, shallow breathing habits, and modern lifestyle patterns.
The Laptop Hunch Effect
One of the biggest contributors to breathing discomfort is posture, especially during prolonged screen use. Hours spent leaning over laptops, scrolling through phones, or sitting in slouched positions slowly affect the mechanics of breathing.
Dr. Pooja Singh Gaur, Consultant Neuro Physio-therapist & Rehabilitation Specialist, NewEra Hospitals, Navi Mumbai, explains that postural changes such as forward head posture, rounded shoulders, and a curved upper back reduce the natural movement of the chest and diaphragm. “When the body remains slouched for long, breathing becomes shallow and chest-dominant instead of deep and diaphragmatic,” she says.
When posture collapses inward, the diaphragm cannot expand properly. As a result, the body starts relying on smaller muscles in the neck, shoulders, and upper chest to breathe. Over time, this creates muscle tension and leaves people feeling as though they can never fully fill their lungs. Many people do not realise how much their posture affects their breathing until they consciously sit upright and notice an immediate difference. Something as simple as opening the chest, relaxing the shoulders, and lifting the head slightly can instantly make breathing feel easier.
Sometimes, It’s the Nose
Many people who struggle with chronic allergies or blocked noses unconsciously switch to mouth breathing, especially during sleep or while exercising. Over time, this habit can worsen throat dryness, disturb sleep quality, and increase the feeling of air hunger.
Modern urban environments also play a role. Pollution, dust exposure, cigarette smoke, dry air-conditioned spaces, and poor indoor ventilation can irritate the upper airway and increase sensitivity over time. Dr. Nair says upper airway causes are often overlooked because people immediately assume the problem must be in the lungs or heart.
Clearing The Air
Never ignore breathlessness associated with chest pain, wheezing, fainting, bluish lips, or worsening exercise tolerance always requires proper medical evaluation. For many young adults, however, the issue is not damaged lungs but overwhelmed bodies that have forgotten how to breathe efficiently.
In a world filled with stress, screens, noise, and constant stimulation, breathing has quietly become shallow, rushed, and disconnected. Sometimes, the solution begins not with complicated treatments, but with something far simpler — sitting straighter, slowing down, and allowing the body to breathe the way it was naturally meant to.
Stress changes the way you breathe
Stress and anxiety add another layer to the problem. In today’s fast-moving lifestyle, many people spend most of the day mentally overstimulated, even when physically inactive. The nervous system remains in a constant state of alertness, and breathing quietly adapts to that stress. Instead of slow, relaxed breathing, the body shifts into quicker, shallow chest breathing.
Dr. Gaur says these patterns can eventually become automatic. “Shallow thoracic breathing can become a chronic neuromuscular habit,” she explains. “The body starts overusing upper chest muscles while diaphragmatic breathing becomes reduced.”
This creates a cycle where people feel they are not getting enough air, causing them to breathe harder or faster, which only increases discomfort. Many also experience dizziness, throat tightness, chest heaviness, or the constant need to sigh. The connection between anxiety and breathing is deeply intertwined because each one influences the other. Stress changes breathing patterns, and dysfunctional breathing can increase feelings of panic and uneasiness.
Learn To Breathe Again
The reassuring part is that dysfunctional breathing patterns can often improve with awareness and simple daily changes.
• Doctors recommend focusing on diaphragmatic breathing exercises, posture correction, chest-opening stretches, and movement breaks during long hours of screen use.
• Nasal breathing exercises, thoracic mobility work, and relaxation techniques can also help restore more natural breathing patterns.
• Simple habits such as sitting upright, stretching the chest and shoulders, taking regular walking breaks, and slowing down the breath can make a surprisingly noticeable difference over time.
