What causes difficulty breathing while squeezing?

Question

Hello doctor,

When my brother squeezes his chest by crossing his hand over his chest, especially the right hand, he starts having difficulty breathing, difficulty swallowing, stridor, cough, and facial redness after four to five seconds of squeezing, but it stops suddenly when he stops squeezing.

He also has a mild feeling of pressure in the trachea while lying down with his face up and a coughing sensation when he moves his right hand to his left while lying down. He has visible veins all over his body, as his mom and I have.

He has had a feeling of dizziness since his childhood if he suddenly changes his position from lying down to sitting or from sitting to standing, which doctors said is seen in many healthy people.

He also has a feeling of head pressure if he bends forward for one or two minutes. Please reassure him, as your answer gives him strength.

Kindly suggest.

Answer 1

Hello,

Welcome to icliniq.com.

I can understand your concern.

Based on the symptoms you have described, difficulty breathing, stridor, coughing, facial redness, and swallowing issues triggered by specific chest compression or arm movements, it sounds like your brother may be experiencing a mechanical compression of vital structures in the chest or neck, possibly involving the trachea or a vascular structure like the subclavian vein or artery.

These symptoms, especially when positional, can be related to a condition such as thoracic outlet syndrome or other anatomical variants where vessels or airways get temporarily compressed.

The associated dizziness upon posture changes and head pressure when bending forward are often due to transient drops in blood pressure or venous return and are commonly benign in healthy individuals, as your doctors have correctly mentioned.

Given the visible superficial veins and family history, connective tissue characteristics may also play a role but are not necessarily dangerous. While the symptoms are understandably distressing, it is very encouraging that they occur only with specific maneuvers and resolve immediately when the position changes. This strongly suggests a positional and likely non-life-threatening cause.

Nonetheless, for reassurance and clarity, I recommend he undergo a clinical evaluation with imaging, such as dynamic CT (computed tomography) or MR (magnetic resonance) angiography, or even vascular ultrasound to visualize any compressive anatomy, especially during provocative positions.

Most importantly, please reassure your brother that the body is complex, and many of these responses are not signs of disease but just variations in how anatomy and circulation interact. With a proper workup and posture/movement awareness, this can be managed conservatively in most cases. He is not alone, and there is nothing here suggesting imminent danger.

I hope this information will help you. Kindly follow up if you have more concerns.