When Too Much Fresh Air Is Bad for You: A Report of a Rare Case

João C Sousa1, Maria I Risto2, Catarina Trigo3

  • 1Occupational Health, Hospital Santo António, Porto, PRT.

Cureus
|March 31, 2025
PubMed

Insights

Spontaneous pneumomediastinum (SPM), a rare condition of air in the chest cavity, typically resolves with supportive care. This case highlights successful conservative management in an 18-year-old male after exertion.

Area of Science:

  • Medical Case Study
  • Thoracic Medicine
  • Diagnostic Imaging

Background:

  • Spontaneous pneumomediastinum (SPM) is a rare, non-traumatic condition characterized by air accumulation in the mediastinum.
  • While often benign, SPM can present with concerning symptoms like chest pain and dyspnea, necessitating differential diagnosis.

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