The most significant symptom of coronary artery disease is chest pain, or angina. It is usually mistaken for heartburn or ingestion. Angina can be characterized with pressure, ache, burning sensation, numbness, squeezing in the chest. Sometimes, it can also be experienced in the arms, left shoulder, jaw, neck or back.
Other symptoms might be –
Dizziness or weakness.
Shortness of breath.
Palpitations – Irregular heartbeats or skipped heartbeats.