What Is Sleep Apnea? For most, this is a term that is not well known. There are a number of different reasons that you may have found yourself learning about this condition. You may have been recently diagnosed or know of someone that has been. Or, you may be wondering if you are having these episodes yourself. The fact is that many suffer from it or may be having the early symptoms of it and they may not even realize it. Although that is the case for many, it doesn’t have to be for you. Sleep apnea is a serious condition and should be taken with heart. But, before you become overwhelmed with your own needs, take the time to learn more about this condition so that you can improve your situation.