2. Shortness of Breath: A Telltale Sign of Struggling Heart Function
Another common symptom of severe aortic stenosis is shortness of breath or dyspnea. This occurs when the heart struggles to pump enough blood to meet the body’s oxygen demands, leading to fluid accumulation in the lungs. The increased fluid makes it difficult for the lungs to expand fully, causing a sensation of breathlessness.
Shortness of breath often worsens during physical activity or when lying down, as these positions place additional strain on the heart. Those affected may experience difficulty catching their breath or feel like they cannot breathe deeply enough. In some cases, individuals may need to sleep with multiple pillows to prop themselves up and alleviate this symptom.
It is essential to pay attention to shortness of breath, as it can indicate a worsening of aortic stenosis or the presence of other heart conditions. If you or a loved one experiences unexplained or worsening shortness of breath, seek medical attention promptly. (2)
