a class="link" rel="nofollow" href=" - ResMed is a leading developer, manufacturer, and marketer of products for the diagnosis and treatment of sleep-disordered breathing. br br Do you snore? Always feeling tired? Diabetic or have high blood pressure? You might be a candidate for Sleep Apnea. br br To find out more about your chances of having sleep apnea, take this simple five-question test: a class="link" rel="nofollow" href=". br br Sleep apnea affects about 20 of adults and has been clinically linked to other serious health conditions, such as high blood pressure, heart disease, diabetes and obesity.