Recurrent spontaneous pneumothorax in the setting of amyotrophic lateral sclerosis

The presence of spontaneous pneumothorax in amyotrophic lateral sclerosis patients can exacerbate respiratory insufficiency, leading to acute respiratory failure.Given the under-recognition of this latter complication, clinicians should maintain a high index of suspicion, especially in patients with amyotrophic lateral sclerosis presenting with sudden onset of dyspnoea or chest pain.Early detection and appropriate management are crucial to prevent further respiratory compromise.