Is chest pain alone symptom of heart attack?

Could be.: Heart attacks can have many symptoms, or only one or a few of chest pain/pressure/difficulty breathing/arm or jaw discomfort/perspiration/gi upset.

Not always: Chest pain is a classic symptom of a heart attack, particularly mid-sternal, crushing or pressure-type pain radiating to the neck, jaw or arm. But other symptoms are common, including: nausea, diaphoresis (heavy, cold sweats), shortness of breath, dizziness, even abdominal pain.