Orthopnea means you have shortness of breath when you lie down that goes away as you sit or stand up. It usually comes on over time, but sometimes it can happen all of a sudden. Orthopnea is a sign of ...

While the most prominent sign that you have orthopnea is shortness of breath as you lie down, there are many other symptoms that one may experience along. Your breathing would become normal as you sit ...

Heart failure is the most common cause of orthopnea, which is difficulty breathing when lying down. COPD can lead to ...

Orthopnea can be defined as dyspnea that develops in the recumbent position and is relieved by elevation of the head with pillows. In the recumbent position, there is reduced pooling of fluid in the ...

Orthopnea is shortness of breath when lying down. Breathing may be easier when in an upright position, such as sitting or standing. Orthopnea is often a symptom of heart failure or lung disease, ...