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Learn more about heart disease and its risk factors. It’s important for everyone to know the facts about heart disease.
Heart Disease in the United States
- Heart disease is the leading cause of death for men, women, and people of most racial and ethnic groups in the United States.1
- One person dies every 34 seconds in the United States from cardiovascular disease.1
- About 697,000 people in the United States died from heart disease in 2020—that’s 1 in every 5 deaths.1,2
- Heart disease cost the United States about $229 billion each year from 2017 to 2018.3 This includes the cost of health care services, medicines, and lost productivity due to death.
Coronary Artery Disease
- Coronary heart disease is the most common type of heart disease, killing 382,820 people in 2020.2
- About 20.1 million adults age 20 and older have CAD (about 7.2%).2
- In 2020, about 2 in 10 deaths from CAD happen in adults less than 65 years old.2
Heart Attack
- In the United States, someone has a heart attack every 40 seconds.2
- Every year, about 805,000 people in the United States have a heart attack.2 Of these,
- 605,000 are a first heart attack2
- 200,000 happen to people who have already had a heart attack2
- About 1 in 5 heart attacks are silent—the damage is done, but the person is not aware of it.2
Heart Disease Deaths Vary by Sex, Race, and Ethnicity
Heart disease is the leading cause of death for people of most racial and ethnic groups in the United States, including African American, American Indian, Alaska Native, Hispanic, and white men. For women from the Pacific Islands and Asian American, American Indian, Alaska Native, and Hispanic women, heart disease is second only to cancer.1
Below are the percentages of all deaths caused by heart disease in 2020, listed by ethnicity, race, and sex.1
| Race of Ethnic Group | % of Deaths | Male, % | Female, % |
|---|---|---|---|
| American Indian or Alaska Native | 14.2 | 15.5 | 12.7 |
| Asian | 18.9 | 20.0 | 17.8 |
| Black (Non-Hispanic) | 20.7 | 21.0 | 20.3 |
| Native Hawaiin or Other Pacific Islander | 20.8 | 21.9 | 19.4 |
| White (Non-Hispanic) | 21.3 | 22.7 | 19.8 |
| Hispanic | 15.8 | 15.8 | 15.8 |
| All | 20.6 | 21.6 | 19.5 |
| More Than One Race | 18.2 | 19.2 | 16.9 |
Americans at Risk for Heart Disease
As plaque builds up in the arteries of a person with heart disease, the inside of the arteries begins to narrow, which lessens or blocks the flow of blood. Plaque can also rupture (break open). When it does, a blood clot can form on the plaque, blocking the flow of blood.
High blood pressure, high blood cholesterol, and smoking are key risk factors for heart disease.
Several other medical conditions and lifestyle choices can also put people at a higher risk for heart disease, including:
CDC Public Health Efforts Related to Heart Disease
More Information
References
- Centers for Disease Control and Prevention, National Center for Health Statistics. About Multiple Cause of Death, 1999–2020. CDC WONDER Online Database website. Atlanta, GA: Centers for Disease Control and Prevention; 2022. Accessed February 21, 2022.
- Tsao CW, Aday AW, Almarzooq ZI, Beaton AZ, Bittencourt MS, Boehme AK, et al. Heart Disease and Stroke Statistics—2022 Update: A Report From the American Heart Association. Circulation. 2022;145(8):e153–e639.
- Agency for Healthcare Research and Quality. Medical Expenditure Panel Survey (MEPS): household component summary tables: medical conditions, United States. Accessed April 8, 2021.
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