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Heart Health
Protect your heart: blood pressure, cholesterol, heart rhythm and the everyday habits that keep your cardiovascular system strong.
Start here: Heart Health basics
Heart disease is one of the leading causes of death worldwide, yet many of its biggest risk factors can be changed. Blood pressure, cholesterol, blood sugar, smoking, activity and diet all add up.
Start with your numbers. Knowing your blood pressure and cholesterol lets you and your doctor spot problems early, often years before symptoms appear.
Latest in Heart Health
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Ask the expert
How often should I check my blood pressure?
Most adults should have it checked at least once a year, and more often if it has been high before. Home monitoring is a useful way to track trends between appointments.
Answered by Amara Okafor, MD
Heart Health FAQs
What are warning signs of a heart attack?
Chest pain or pressure, pain spreading to the arm, jaw or back, shortness of breath, cold sweat, nausea or light-headedness. Call emergency services immediately — don't wait.
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