Breathing air into and out of the lungs supplies us with oxygen and gets rid of excess CO2. Air entering the lungs is oxygen rich, and the blood …
carbon dioxide
How hyperventilation harms: part 2 hyperventilation can narrow the blood vessels and reduce blood and oxygen supply.
Chronic hyperventilation unbalances the blood gases; one of the important changes can be low body carbon dioxide (CO2) or hypocapnia. CO2 is not just …
How hyperventilation harms: part 1 hyperventilation can narrow the airways.
People who have asthma and other respiratory problems (blocked nose, sinusitis, cough etc) tend to breathe a lot more than normal (yes it is possible …