Heart Attack

A heart attack (myocardial infarction) occurs when blood flow to part of the heart muscle becomes severely reduced or blocked, usually because a blood clot forms in a coronary artery narrowed by plaque. Without prompt treatment, the affected heart muscle can become permanently damaged. A heart attack is a medical emergency.

Common warning signs may include chest pressure, squeezing, tightness or pain; pain or discomfort spreading to the arm, shoulder, back, neck, jaw or upper abdomen; shortness of breath; sweating; nausea or vomiting; and lightheadedness or faintness. Symptoms can vary, and some heart attacks may begin gradually with mild discomfort.

Treatment aims to restore blood flow to the heart and limit damage. Depending on the type and severity, treatment may include medicines, coronary angioplasty and stenting, or coronary artery bypass surgery. After a heart attack, prescribed medicines, follow-up care, lifestyle changes, and cardiac rehabilitation can support recovery and help reduce the risk of another heart attack.

This page brings together the experiences of people who have experienced a heart attack and their caregivers. Here, you can explore patient stories, treatment experiences, recovery journeys, daily challenges, cardiac rehabilitation experiences, community polls, questions and answers, and practical tips shared by others. Learning from real experiences can help patients and families feel informed and supported throughout recovery.

Important to Know:
If you or someone around you develops symptoms that could indicate a heart attack—especially chest pressure or pain, shortness of breath, sweating, nausea, or pain spreading to the arm, back, neck, or jaw-seek emergency medical care immediately. Do not wait to see if the symptoms disappear.

Disclaimer:
Information and experiences shared on this page are intended for education and community support. They should not replace professional medical advice. Heart attack diagnosis, treatment, rehabilitation, and prevention should be guided by qualified healthcare professionals.