4 doctors weighed in:
How is it that a pneumothorax can cause heart to stop?
4 doctors weighed in

Dr. Shabbir Hossain
Internal Medicine
2 doctors agree
In brief: Tension
A tension pneumo causes pressure build up with air and squeezes your heart until it can't beat anymore.

In brief: Tension
A tension pneumo causes pressure build up with air and squeezes your heart until it can't beat anymore.
Dr. Shabbir Hossain
Dr. Shabbir Hossain
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Dr. Loki Skylizard
Surgery - Thoracic
In brief: Blood flow
In general, your heart beats until it fails to get adequate oxygen/blood flow.
The pressure from a "tension pneumothorax" compresses/prevents blood from entering the right side of the heart. Decreased blood return to the heart results in decreased output (i.e. How much blood it has to pump out). The heart gets its oxygen/circulation from the left side output.

In brief: Blood flow
In general, your heart beats until it fails to get adequate oxygen/blood flow.
The pressure from a "tension pneumothorax" compresses/prevents blood from entering the right side of the heart. Decreased blood return to the heart results in decreased output (i.e. How much blood it has to pump out). The heart gets its oxygen/circulation from the left side output.
Dr. Loki Skylizard
Dr. Loki Skylizard
Thank
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Dr. Tonga Nfor
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