This site provides basic information. For more information on Heart Disease, visit the National Institutes of Health at www.nhlbi.nih.gov/health/public/heart/index.htm.
|To learn more about your personal chronic disease risk or for management strategies please contact your healthcare provider. For the most current information on chronic disease please visit the Centers for Disease Control and Prevention at www.cdc.gov.|
What is Heart Disease?
Heart disease is a broad term that includes several different types of heart conditions. The most common type of heart disease is coronary artery disease (CAD), which leads to heart attacks.
CAD occurs when plaque builds up in the coronary arteries (which bring blood to the heart muscle), causing them to harden and narrow. This hardening and narrowing of the arteries is called atherosclerosis, and can reduce or block blood flow that supplies oxygen to the heart.
CAD causes heart attacks, which occur when the blood supply to the heart muscle is reduced or completely blocked. The first symptom of a heart attack is often angina, a chest pain or discomfort that occurs when the heart is not getting enough blood or oxygen.
Signs and Symptoms of Heart Attack
The five major symptoms of a heart attack are:
- Chest pain or discomfort
- Pain or discomfort in the jaw, neck, or back
- Pain or discomfort in arms or shoulder
- Feeling weak, light-headed, or faint
- Shortness of breath — with or without chest pain
CALL 9-1-1 IMMEDIATELY if you or someone you know is experiencing these symptoms!
Heart Attack Materials
- Heart Attack: Know the Symptoms. Take Action. Wallet Card
- Don't Take a Chance With a Heart Attack: Know the Facts and Act Fast
- Learn What a Heart Attack Feels Like — It Could Save Your Life
- Heart disease is the leading cause of death in the United States for both men and women
- In 2007, 7% of Massachusetts adults aged 35 or older reported having heart disease, and 5% reported having had a heart attack
How Can I Reduce my Chances of Developing Heart Disease?
Although the risk of heart disease is sometimes affected by factors out of your control, such as family history and congenital conditions, there are things we can do to help prevent coronary heart disease:
- Prevent or control high cholesterol and high blood pressure
- Prevent or control diabetes
- Avoid tobacco and secondhand smoke
- Consume alcohol in moderation
- Exercise regularly
- Maintain a healthy weight
- Eat a healthy diet
To Learn More About Stroke Visit these Sites
- American Stroke Association
- Mayo Clinic
- Medline Plus (National Institutes of Health)
- Texas Heart Institute
- The Internet Stroke Center (Washington University)
- National Institutes of Neurological Disorders and Stroke
- Stanford Stroke Center
- Stroke Awareness Foundation
This information is provided by the Heart Disease and Stroke Prevention and Control Program within the Department of Public Health.