Pneumothorax
Pneumothorax · Pneumotorax
What it is
Air leaks into the pleural space and the lung collapses.
Symptoms & signs
- Sudden one-sided chest pain
- breathlessness
- absent breath sounds
- tension type: collapse and deviated trachea
🚩 Get help if…
- call 112 / 911 now Sudden sharp chest pain with breathlessness
- call 112 / 911 now Breathing getting harder fast, with a racing heart or blue lips
- see a doctor soon Mild one-sided chest pain or breathlessness that doesn't go away
Where it strikes
Medical treatment
- Observation or aspiration if small
- chest drain
- needle decompression for tension
- pleurodesis for recurrence
Natural & lifestyle
- Stop smoking
- avoid flying and diving until healed
Emerging & experimental
- Ambulatory pleural devices
- thoracoscopic bleb stapling
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Breathing high-flow oxygen — small studies show the air is absorbed faster early / small studies
- Rest, slow breathing and avoiding straining — common advice; not tested anecdotal / traditional
- Autologous blood patch for a persistent leak — small studies early / small studies
ICD codes
- ICD-10 J93.9
- ICD-11 CB21.Z Pneumothorax, unspecified