Why do you get light headed when you breath fast and you're calm?!
Question: Why do you get light headed when you breath fast and you're calm!?
when your doing an activity, like a sport, and your breathing hard your fine but if you try breathing hard when your doing nothing you get light headed!? like when you're blowing up a beach ball or something!.Www@Answer-Health@Com
Answers:
Breathing hard w/out exercise (hyperventilation) causes too much CO2 to leave your blood!. This causes a pH increase (in th blood)!. Lightheadedness is the first sign of a safety mechanism your body has to fix the situation - passing out!. When you pass out, you don't breathe as much and your body returns to equilibrium!.
(You may also notice tingling in your lips and fingers - that is also caused by the pH change in your blood!.)Www@Answer-Health@Com
(You may also notice tingling in your lips and fingers - that is also caused by the pH change in your blood!.)Www@Answer-Health@Com
Because breathing fast causes less oxygen to your brain!.Www@Answer-Health@Com