Hi .Thank you for the question. It is a good one. And I see that you are new to our community, as you just joined on January 6. Glad to see that you are already engaging in conversation. I do have a reply for you. A heart attack is always considered an emergency that needs to be treated right away by a medical professional. It is important because, during a heart attack, a part of your heart is not getting enough oxygen. So, a mild heart attack is still considered to be a serious issue. Is this something that you have experienced? John. heart-failure.net community moderator