Flying After Pneumothorax: Guidelines for Flight Fitness

Assessment of Flight Fitness

Patients with a history of pneumothorax should not fly until complete radiographic resolution of the pneumothorax, and then should wait at least 7 days after confirmed resolution before air travel, as recommended by the British Thoracic Society 1, 2
Patients with a persistent closed pneumothorax should not travel on commercial flights until complete radiographic resolution, according to the British Thoracic Society 1, 2
After confirmed radiological resolution, patients should wait 7 days before flying to exclude early recurrence, based on guidelines from the British Thoracic Society 1, 3
Some guidelines, such as those from the American Thoracic Society, suggest extending the waiting period to 2-6 weeks after resolution, particularly for secondary pneumothorax 4, 5
Patients with cystic fibrosis should not fly for at least 2 weeks after pneumothorax resolution, as recommended by the Cystic Fibrosis Foundation 5, 6

For airline pilots, military personnel, and other at-risk professionals, elective surgery, such as pleurectomy, may be considered after the first pneumothorax episode to prevent recurrence, according to the British Thoracic Society 1, 2, 7
Patients with a loculated or chronic localized air collection that has been carefully evaluated may be exceptions to these guidelines, as suggested by the British Thoracic Society 2, 3

Scuba diving should be permanently avoided after a pneumothorax unless the patient has undergone a secure definitive prevention strategy, such as surgical pleurectomy, as recommended by the British Thoracic Society 1, 4
This restriction is particularly important, as the pressure changes during diving can cause more severe consequences than those experienced during air travel, according to the Divers Alert Network 4

All patients should be followed up by a respiratory physician to ensure resolution of the pneumothorax, as recommended by the British Thoracic Society 1, 2
A follow-up chest X-ray should be performed after 2-4 weeks to confirm complete resolution, according to the British Thoracic Society 1, 4
Patients should be educated about the risk of recurrence and possible need for surgical intervention, as suggested by the British Thoracic Society 2, 3

BiPAP should be withheld from patients with pneumothorax as long as the pneumothorax is present, as it may worsen the condition, according to the American Thoracic Society 5, 9
Patients should also avoid heavy lifting and spirometry for at least 2 weeks after pneumothorax resolution, as recommended by the American Thoracic Society 5, 9

Patients with cystic fibrosis require more aggressive management of pneumothorax, with surgical intervention often considered after the first episode, according to the Cystic Fibrosis Foundation 6