What caused the sudden loss of breath after a fall?

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SUMMARY

The sudden loss of breath experienced after a fall from a height, such as 10 feet, is commonly referred to as getting the wind knocked out of you. This phenomenon occurs due to a spasm of the diaphragm, which can be triggered by the impact of the fall. The discussion highlights that the windpipe may be temporarily obstructed or the lungs may experience a brief collapse, leading to a complete cessation of airflow for a short duration. Understanding these physiological responses is crucial for recognizing and addressing similar incidents.

PREREQUISITES
  • Basic understanding of human respiratory anatomy
  • Knowledge of diaphragm function and its role in breathing
  • Familiarity with the physiological effects of trauma on the body
  • Awareness of first aid responses to respiratory distress
NEXT STEPS
  • Research the physiological mechanisms behind diaphragm spasms
  • Learn about first aid techniques for managing respiratory emergencies
  • Explore the effects of trauma on respiratory function
  • Investigate the recovery process after experiencing a loss of breath
USEFUL FOR

This discussion is beneficial for medical students, first responders, and individuals interested in understanding respiratory physiology and trauma response. It provides insights into the body's reaction to sudden impacts and the importance of immediate care in such situations.

rapidstart
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Some years ago i fell from a height to the ground (around 10 feet), right on my back and stopped breathing for some 10 seconds. A sudden complete cut off. I am curious what stopped the air. Either the windpipe was squashed by the ribcage, or was temporary stifled from the very impact without having been squashed by anything, or lungs temporarily collapsed or deflated (not sure whether these are the right words to describe it) and blocked the air from filling up? That was a sudden complete cut off.
 
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Yep. You got the wind knocked out of you.

Had it happen to me several times.

Spasm of the diaphragm sounds about right.
 

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