3. Shortness of Breath
Difficulty breathing during rest or mild activity may indicate that the heart is not pumping efficiently.
4. Pain in Other Areas
Discomfort can spread to the arms, back, neck, jaw, or shoulders. This pain may feel dull rather than sharp.
5. Dizziness or Lightheadedness
Feeling faint, dizzy, or suddenly unsteady may be related to changes in blood flow.
6. Digestive Discomfort
Nausea, indigestion, or stomach discomfort—especially when combined with other symptoms—should be taken seriously.
