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- Patient Comments: Angina - Symptoms
- Patient Comments: Angina - Treatment
- Patient Comments: Angina - Types
- Patient Comments: Angina - Causes
- Patient Comments: Angina - Diagnosis
- Patient Comments: Angina - Share Your Experience
- Patient Comments: Angina - Prevention
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- What is angina?
- What causes angina?
- What are the different types of angina?
- What are the signs and symptoms of angina?
- How is angina diagnosed?
- What is the treatment for angina?
- Angioplasty and coronary artery bypass surgery
- What are other methods are used to evaluate angina?
- What is the prognosis for angina?
- Can angina be prevented?
Quick GuideHeart Disease Pictures Slideshow: Coronary Artery Disease
What is the prognosis for angina?
Prevention offers the best prognosis, but that said, should angina be due to atherosclerotic heart disease, heart function and symptoms may be controlled with lifelong attention to diet, exercise, and appropriately taking medications that may be prescribed.
The purpose in preventing progression of ASHD is to decrease the risk of heart attack. Should one of the coronary arteries become completely blocked, that section of heart muscle may die and be replaced with scar tissue. This leads to a weakened heart that will affect quality of life. Chronically decreased blood flow to heart muscle may not cause a single heart attack but may affect heart function and lead to ischemic cardiomyopathy and again affect lifestyle.
Patients with angina who have had a heart attack and continue to smoke have up to a 50% risk of another heart attack and death.
Patient with Prinzmetal angina and syndrome X have an excellent prognosis with little risk of long term heart damage.
Can angina be prevented?
The risk for atherosclerotic heart disease can be minimized by preventive medicine. Exercise, a healthy diet, and avoiding smoking will decrease the likely of developing atherosclerotic heart disease, stroke, and peripheral artery disease.
A patient should never smoke but heart attack risk begins to decrease shortly after he or she quits smoking.
Lifelong screening and controlling high blood pressure (hypertension), high cholesterol, and diabetes will minimize the risk of developing heart disease but that risk does not become zero.
Understanding that angina and heart disease may not present with symptoms of chest pain may help a patient seek care from a health care professional. This may lead to earlier diagnosis and treatment.
Mann, D. L., et al. Braunwald’s Heart Disease: A Textbook of Cardiovascular Medicine. 10th edition. Saunders. 2014.