Breathing pattern disorder
Syndroma hyperventilationis · Porucha dechového vzorce
What it is
Chronic upper-chest overbreathing that mimics serious disease.
Symptoms & signs
- Air hunger
- sighing
- tingling hands and lips
- dizziness
- chest tightness with normal tests
🚩 Get help if…
- call 112 / 911 now Chest pain spreading to the arm, jaw or back
- call 112 / 911 now Breathless with a swollen, painful calf, or coughing blood
- call 112 / 911 now Fainting, or blue or grey lips
- see a doctor soon Breathlessness that wakes you at night or comes on with effort
Where it strikes
Medical treatment
- Exclude organic disease first
- physiotherapy-led breathing retraining
- treat anxiety
Natural & lifestyle
- Diaphragmatic breathing
- slow nasal breathing
- CO2 tolerance training
- yoga
- posture work
Emerging & experimental
- Capnography-guided biofeedback
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Heart-rate-variability biofeedback apps — small trials reduce symptoms early / small studies
- Paper-bag rebreathing — an old remedy; dangerous if the real cause is heart or lung disease anecdotal / traditional
- Magnesium for anxiety-driven symptoms — widely used; not tested for this anecdotal / traditional
ICD codes
- ICD-10 R06.4
- ICD-11 MD11.7 Hyperventilation