When a coronary artery of the heart is blocked, the heart muscle struggles to function normally due to the disruption of flow. (okyanos.com)
Sometimes patients feel it in the jaw or teeth, especially with problems in the left front artery of the heart. (health.com)
Percutaneous coronary intervention, or cardiac angioplasty, is a procedure used to treat narrowed coronary arteries of the heart. (heartlifeinsurance.com)