When someone goes to a doctor with a complaint of orthopnea, the goal is to find the underlying issue. This might involve a chest x-ray or CT scan to visualize the heart, an electrocardiogram to check heart function, pulmonary function tests to evaluate the lungs, and various lab work to check oxygen and other levels in the blood.

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.