Hyperventilation – Over breathing causing high oxygen levels and low carbon dioxide levels in the blood. Stress and panic during the episode will further aggravate the condition. Calmly breathing will restore blood levels back to normal
Hyperventilation – more common at high altitude, when suffering a physical injury, high levels of stress or sleep deprivation.
Hyperventilation – Shortness of breath, dizzy, chest or abdomen pain, fainting.