Answer:

3. Not all heart problems come with clear warning signs. There is not always an alarming chest clutch followed by a fall to the floor like you see in movies. Some heart symptoms don’t even happen in your chest, and it’s not always easy to tell what’s going on.

4. Yes. Knowing one's family health history allows a person to take steps to reduce his or her risk. For people at an increased risk of certain cancers, healthcare professionals may recommend more frequent screening (such as mammography or colonoscopy) starting at an earlier age.