What is orthopnea, and why is it assessed?

Orthopnea is specifically defined as difficulty in breathing that occurs when an individual is lying down and often improves when they sit or stand up. This condition can be indicative of various underlying health issues, particularly related to the heart and lungs, such as congestive heart failure or pulmonary edema. When a patient experiences orthopnea, it is important to assess this symptom as it provides critical information regarding their respiratory status and the potential need for further diagnostic testing and treatment.

By identifying that a patient experiences increased difficulty breathing when supine, healthcare providers can gain insight into the severity of their condition and the nature of their respiratory or cardiovascular problems. This assessment guides clinical decision-making to ensure appropriate interventions are put in place to improve the patient's comfort and overall health.