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Many of us know that heart disease is the leading cause of death in the United States. We may even know that women account for 47.1% of deaths related to heart disease. But when I speak to corporations and other organizations nationwide about heart health, it's clear that many important questions remain. Here are three questions I'm asked most frequently:

• How can I know if I'm at risk?
• What tests do I need?
• How can I find out if my symptoms relate to my heart?

Now is an excellent time to learn the answers to these questions and to take action.

Read on to learn the six things you need to know and do to take better care of your heart.