Which symptom is commonly associated with acute coronary syndrome?

Chest pain or discomfort is a hallmark symptom of acute coronary syndrome (ACS). This condition encompasses a range of situations where the blood supply to the heart is suddenly reduced, which can lead to angina or myocardial infarction (heart attack). The chest pain associated with ACS often presents as a feeling of pressure, tightness, or squeezing in the chest and may radiate to other areas such as the arms, neck, jaw, or back.

Identifying this symptom is crucial for prompt recognition and treatment of ACS, as early intervention can significantly improve outcomes. Other symptoms may include shortness of breath, sweating, nausea, or lightheadedness, but chest pain is the most classic and recognized sign. Understanding this primary symptom helps healthcare providers respond effectively and prioritize appropriate care.

The other symptoms listed, such as sneezing and a runny nose, a persistent headache, or itching and a rash, are not typically associated with acute coronary syndrome and therefore do not align with its critical signs.