Sleep Apnoea is a medical condition that prevents your body from getting the kind of sleep and rest that is needed for optimum health. It’s not just having insomnia; many sufferers don’t even know they have it and may even think they sleep well. At the same time, they’ll always feel tired and wonder why.
What is happening during those night hours if you have sleep apnoea? Your breathing is being obstructed so that you actually stop breathing for tiny periods of time while you are asleep. This often happens mostly during that deep sleep cycle and your body is then deprived of the oxygen you need while at the same time having too much carbon dioxide in the blood.
That sounds very bad and it is, but the brain recognizes the fact that there is not enough oxygen in the bloodstream and goes to work to waken you so that you start breathing again. You may not know that this happens because you are not likely to come fully awake. You’ll just come out of that deep sleep cycle and will once again sleep lightly and breathe more regularly – until it happens again.
The trouble is that this can happen hundreds of times per night, so is it any wonder you feel constantly tired?