Coronary artery disease overview
Coronary artery disease (CAD) is a common form of heart disease. It occurs when the arteries that deliver oxygen and nutrient rich blood to the heart develop obstructions due to cholesterol plaque build-up. As the blockages progress, less and less blood is delivered to the heart.
CAD can cause:
Symptoms of coronary artery disease
Angina is the term used to describe symptoms related to CAD.
Symptoms may include:
Chest discomfort
Shortness of breath
Fatigue
Poor energy
Exercise intolerance
Fainting
Leg edema
Coronary artery disease causes
Risk factors for developing CAD include:
Advancing age
Genetic predisposition
Smoking
Diabetes mellitus
Unhealthy dietary habits
Obesity
Sedentary lifestyles
Coronary artery disease diagnosis
Diagnosis starts with a detailed personal and family medical history and a physical examination. This is followed by an electrocardiogram (EKG) and cholesterol levels; a stress test or echocardiogram may be recommended. A calcium score or cardiac CT may be necessary in your case. In certain situations, a heart catheterization may be necessary.
Coronary artery disease management
Prevention is fundamental as it has been demonstrated to prevent progression of CAD and, in some cases, reverse CAD. Prevention includes tobacco cessation, regular exercise, a healthy diet, a healthy body weight, blood pressure control, cholesterol reduction.
Your specific management will depend on the severity of your problem, the risk to your life and how it’s affecting your quality of life. Medications have been demonstrated to slow CAD progression and reduce risk of adverse events. Revascularization (stent or bypass surgery) is indicated in specific cases.
To request a Heart Disease consultation click below or call (239) 300–0586