Early symptoms of heart disease might be minor, such as shortness of breath after little exercise, unusual weariness, swelling in the feet/ankles, or recurrent heartburn. Common signs of a heart attack include chest pain or heaviness, persistent acidity or acid reflux, pain radiating from the back to the jaws and arms, cold chills, nausea, and dizziness.
Some people may have symptoms such as weariness or indigestion, along with a sense of approaching doom. Regular check-ups are essential for identifying problems before they become severe. A heart attack must be treated quickly by a cardiac expert or cardiologist.