Causes of Coronary Artery Disease
- Eating an unhealthy diet
- Being overweight or obese
- Failing to exercise and control stress and anger levels
Symptoms of Coronary Artery Disease
One of the most common symptoms of coronary artery disease is angina, which is characterized by chest pain or discomfort that can also extend into the shoulders, arms, jaw, neck and back. Many people report feeling heaviness, fullness, tightness, numbness or an aching, burning or squeezing sensation. Angina attacks typically last up to 15 minutes and often occur during exercise or stressful situations, although they can sometimes occur while a person is at rest.
Other symptoms of coronary artery disease include:
- Heart palpitations (irregular heartbeats)
- Rapid heartbeat
- Shortness of breath
It’s important to note that some individuals with coronary artery disease don’t experience any symptoms.
Diagnosing Coronary Artery Disease
Physicians often diagnose coronary artery disease by performing a physical examination and conducting diagnostic tests such as:
- Blood tests
- Cardiac catheterization
- Computed tomography (CT) scans
- Coronary angiograms
- Electrocardiograms (EKGs)
- Magnetic resonance imaging (MRI) scans
- Nuclear imaging
Treatment for Coronary Artery Disease
In addition to recommending that patients make certain lifestyle changes—such as eating a heart-healthy diet, exercising, limiting their alcohol use, quitting smoking and managing existing conditions like diabetes, high blood pressure and high cholesterol—physicians often treat coronary artery disease by prescribing medication.
Some individuals with coronary artery disease will require surgery such as:
- Balloon angioplasty
- Laser angioplasty
- Coronary artery bypass graft (CABG)
- Heart transplant in cases of severe heart failure
The multidisciplinary team at Tampa General Hospital’s Heart and Vascular Institute—which includes board-certified cardiac and vascular surgeons, cardiologists, diagnostic radiologists, interventional radiologists, electrophysiologists and specialized cardiac care nurses—provides comprehensive, individualized care for coronary artery disease and a number of other cardiovascular conditions.