Which symptom is characteristic of aortic stenosis?

In the context of aortic stenosis, radiation of pain to the neck is classic due to the shared nerve pathways and the way cardiac pain is often referred. Aortic stenosis can lead to cardiovascular strain, and the result can be referred pain that extends to areas like the neck and jaw, consistent with the presentation of angina.

The symptoms of aortic stenosis typically include exertional dyspnea (shortness of breath during physical activity) and chest discomfort, particularly as the left ventricle struggles to pump blood effectively through the narrowed valve. While chest pain during exercise is often associated with aortic stenosis, it specifically relates to ischemic manifestations. In contrast, symptoms such as shortness of breath when lying flat (orthopnea) and pulsating headaches do not align closely with the classic presentation of this condition. Hence, radiation to the neck is particularly indicative in the context of aortic stenosis symptoms.