Before you start looking how to cure hyperventilation, it is very important that you understand how the respiratory system works and what hyperventilation is. Understanding the illness is the first step in the healing process.
The respiratory centre in the brain
The respiratory centre in the brain activates the respiratory muscles in the chest and abdomen. The frequency at which this occurs, is determined by the acidity level of the blood. The acidity level rises and falls depending on the amount of carbon dioxide (CO2) in the blood. CO2 is a waste product of the burning processes in our organs and muscles. Part of it stays in the blood and the remaining amount is exhaled through the lungs.
When the body’s activity increases, e.g. physical activity, more ‘fuel’ is burnt and therefore more CO2 enters the blood. The acidity level increases and the respiratory center reacts by increasing the breathing frequency. This also facilitates to get more oxygen in the blood, which further enables the burning process. If the body is at rest, less ‘fuel’ is burned and the amount of CO2 in the blood drops. The acidity level drops accordingly and the respiratory center responds by a lowering the breathing frequency.
If someone is breathing more than needed, a situation arises which is named after a CO2-shortage: respiratory alkalosis, in common language ‘hyperventilation’ (see causes). Everyone hyperventilates under certain conditions. It is a normal reaction to danger and excitement: the body is being prepared for necessary actions like fighting of escape. (hence the body needs more oxygen). The temporary loss of CO2 is compensated by HCO3 buffers in the body. The person just feels a little dizzy and could experience some tingling sensations. As soon as the cause of the hyperventilation is gone, the buffers are replenished.
What happens inside the body?
In situation of continuous stress or tension, there is the danger that – due to the continuous hyperventilation – the CO2 buffers systems become depleted. The blood then becomes alkaline (which is the opposite of acidic). In this situation 2 specific effects become noticeable: the blood vessels are squeezed tight and the oxygen exchange in the body’s cells becomes impacted. The squeezed blood vessels can actually cause a reduction of the blood supply to the brain of 30 to 40%. This then leads to a shortage of oxygen which causes reduced brain functionality. The person starts to get blurry vision, sounds suddenly appear very distant, lack of concentration of the mind, unable to think clearly and a sense of pending unconsciousness. The alkaline blood will cause a variety of effects.
This problem becomes even bigger, if the alkaline condition is maintained too long. The respiratory center starts to adjust to the low acidity level of the blood, as if that is the normal condition! When the respiratory center has adjusted, the respiratory center starts to increase the breathing frequency at a much lower increase of the CO2 levels. Hence it keeps the body in the alkaline condition and thus maintains the hyperventilation. The situation has now become chronic hyperventilation. The only way to cure this condition, is to reset the respiratory centers sensitivity for CO2 back to normal value (see treatment).
The HyperVen program was developed in close cooperation with the Dutch neurologist Drs. B. Snitslaar, who invented and studied this form of therapy. The HyperVen program has proved to be a very effective method to cure people suffering from the chronic hyperventilation syndrome.