Which of the following is NOT a common symptom of a heart attack?

The correct choice is associated with the symptoms commonly recognized in the context of a heart attack. Chest pain, pain in the left arm, and shortness of breath are all frequently reported symptoms when someone is experiencing a heart attack. These symptoms stem from the heart not receiving enough blood, leading to distress in the body.

On the other hand, difficulty seeing is not a typical symptom of a heart attack. While vision disturbances can occur in some medical conditions, they are not standard indicators of cardiac distress. Heart attacks primarily manifest through cardiovascular-related symptoms, which highlight the importance of recognizing the correct signs to ensure timely medical intervention. Understanding these symptoms enables individuals to take appropriate action if they or someone else is experiencing a heart attack.