[7] In both disciplines, the performer holds their breath until the air is clear of vapors, so as to not inhale the hazardous fumes.

All fuels run the risk of causing pneumonitis if inhaled, however longer chain oils are more persistent than smaller molecules.

Exogenous lipid pneumonia is rare in the general population,[9] but occupational accidents may not be uncommon in fire performers.

[10] Chest X-rays taken shortly after the accident may or may not be abnormal, but typically over time show infiltrates in the lower lobes of the lungs.

High-resolution CT will frequently demonstrate abnormalities, including opacities, pleural effusion, consolidation, or pulmonary nodules.

Some studies suggest that steroids may improve outcomes in severely affected individuals, yet these data are only based on a limited number of patients.

[12] Prognosis after peak symptoms is typically good, with most patients making a full recovery in weeks to months.