Heart Disease

Heart disease is Wisconsin's top killer. Let's change that together.

Heart disease refers to conditions that affect the heart's functioning and blood flow to it. The most common type of heart disease is coronary artery disease (coronary heart disease).

Coronary artery disease occurs when the arteries that supply blood to the heart harden and narrow, a process called atherosclerosis. This results in less blood flow to the heart and is the usual cause of heart attacks. The good news is that much of this process can be prevented, and you can help.

What you can do

Take charge of your heart health today! Anyone can benefit from participating in heart healthy behaviors. Explore these resources on tips on living a heart-healthy life.


Team based care infographic

Partners and initiatives

The Wisconsin Heart Health Alliance is a coalition working to improve heart health statewide. The group meets virtually three times a year. Meetings include discussions of success stories and best practices from heart health experts.

We welcome individuals and organizations to join us. Email DHSChronicDiseasePrevention@dhs.wisconsin.gov for details.


Implementing Heart Health Collaboratives support reductions in heart disease

Heart disease is a major challenge in Wisconsin, but we're taking action. Partnering with organizations statewide, we drive innovative heart disease prevention efforts funded by the CDC (Centers for Disease Control and Prevention). Learn about the initiatives and resources we're implementing to help Wisconsinites combat the devastating toll of heart disease.

Our Heart Health Learning Collaboratives focus on addressing heart health for people at greatest risk, ensuring better health for all. To best meet the need of Wisconsin residents, our learning collaboratives:

  • Increase awareness and use of support resources to improve overall health
  • Improve blood pressure and cholesterol control as a way to reduce heart disease risk
  • Reduce the differences in how heart health impacts communities across the state

Many of our learning collaboratives operate under the National Cardiovascular Health Program, including:

  • Brown County Heart Health Collaborative
  • Rural Heart Health Collaborative
  • Free and Charitable Clinic Heart Health Collaborative
  • Community Pharmacy Heart Health Triads

The Milwaukee Heart Health Learning Collaborative is part of the Innovative Cardiovascular Health Program.

Last revised March 3, 2025