Heart Health Why do cardiologists ask how many pillows you sleep on? February 6, 2026 by Myaya | Leave a Comment Cardiologists often ask patients how many pillows they sleep on to assess potential symptoms of heart conditions such as congestive heart failure (CHF). This question helps determine if a person experiences orthopnea, a condition where breathing becomes easier when sitting up or propped with pillows. Understanding these symptoms assists cardiologists in diagnosing and managing heart […] Read more ยป