Heart Disease and Stroke
Chester County Health Department aims to decrease County residents’ risk for cardiovascular disease by providing community-based awareness, education, and preventive services.
What is Cardiovascular Disease?
Cardiovascular disease describes conditions like heart attack and stroke that negatively affect the heart and blood vessels.
- A heart attack happens when part of the heart does not receive enough blood. This usually occurs due to a clot in a blood vessel. The affected part of the heart muscle does not receive enough oxygen and becomes damaged or dies.
- A stroke usually happens when the brain does not receive enough blood. This usually occurs due to a clot in a blood vessel. A stroke can also result when a blood vessel inside the brain bursts. Brain cells do not receive enough oxygen and become damaged or die.
- Visit the American Heart Association website to learn about other types of cardiovascular disease.
Individuals with certain characteristics may be at higher risk for atherosclerosis, and therefore cardiovascular disease. Major risk factors include:
- Unhealthy blood cholesterol levels
- High blood pressure
- Lack of physical activity
- Unhealthy diet
- Insulin resistance/diabetes
- Older age
- Family history of early heart disease
Use the Heart Attack Risk Calculator to estimate your 10-year risk of heart attack and what you can do about it.
- Chest pain or discomfort
- Upper body discomfort (arms, back, shoulders, neck, jaw, upper stomach)
- Shortness of breath
- Breaking out in a cold sweat
- Unusually tired for no reason, sometimes for days (especially in women)
- Nausea and vomiting
- Light-headed or sudden dizziness
Symptoms vary person to person. Some individuals experience few symptoms. Some experience no symptoms at all. Visit the National Heart, Lung, and Blood Institute for more information on symptoms of a heart attack.
- Sudden weakness, numbness, or paralysis in the face, arm or leg
- Trouble speaking or understanding speech
- Difficulty seeing or blurred vision in one or both eyes
- Difficulty walking
- Dizziness or loss of balance
- Loss of consciousness
- Sudden and severe headache
Heart attack and stroke are medical emergencies. If you think that you or someone else is having a heart attack or stroke, dial 9-1-1 immediately.
Learn about medical treatments for heart attack and stroke.
Take the Million Hearts® pledge to prevent heart attack and stroke. Pledge to make heart-healthy decisions:
Remember Your ABCS
- Appropriate Aspirin Therapy- Aspirin may reduce risk of cardiovascular disease in some individuals. Talk to your doctor about whether or not daily aspirin therapy may help you.
- Blood Pressure Control- Get your blood pressure checked regularly. Control high blood pressure by eating a healthy diet, increasing physical activity, and/or taking certain medications prescribed by your doctor.
- Cholesterol Management- Get your cholesterol checked regularly. Improve unhealthy cholesterol levels through healthy eating and increasing physical activity.
- Smoking Cessation- If you smoke, quit. For smoking cessation classes in Chester County, visit the Health Department website or contact the PA Free Quitline 24/7 at 800-784-8669.
- Get regular checkups to stay aware of your blood pressure and cholesterol.
- Tell your doctor if you have a family history of early heart disease.
- Follow your doctor’s instructions about medications you take.
- Eat lots of fruits, vegetables, and whole grains.
- Check nutrition labels and choose foods low in sodium (salt), saturated fat, trans fat, and cholesterol.
- Cook more meals at home. Find healthy recipes, meal plans, and more at the Million Hearts® Healthy Eating & Lifestyle Resource Center.
- Limit alcohol. Excessive drinking may cause high blood pressure.
- Get 30 minutes of physical activity several days a week.
- Make physical activity part of your daily routine. Examples include taking the stairs, walking the dog, or going on a bike ride with your family.
- Request a Heart Health Program for your Community Event
- 7 Small Steps to Big Changes
- American Heart Association
- American Stroke Association
- Million Hearts
The Million Hearts® word and logo marks, and the Be One in a Million Hearts® slogan and logo marks and associated trade dress are owned by the U.S. Department of Health and Human Services (HHS). Use of these marks does not imply endorsement by HHS. Use of the Marks also does not necessarily imply that the materials have been reviewed or approved by HHS.