As a medical professional with expertise in cardiology, I can provide some insight into the experience of a heart attack. It's important to note that the experience can vary greatly from person to person. A heart attack, or myocardial infarction, occurs when blood flow to the heart muscle is blocked, usually by a blood clot. This blockage can cause damage to the heart muscle and may lead to life-threatening complications. The pain associated with a heart attack is often described as a feeling of pressure, fullness, or squeezing in the chest. It can also be accompanied by discomfort in the arms, back, neck, jaw, or stomach. The intensity of the pain can range from mild to severe, and some people may not even realize they are having a heart attack because the pain is not as intense as they expected. However, not everyone experiences pain. Some individuals, particularly the elderly and those with diabetes, may have a heart attack without any significant pain, a condition known as a "silent heart attack." This can be particularly dangerous because it may delay seeking medical attention. In addition to pain, other symptoms can include shortness of breath, nausea, vomiting, lightheadedness, or cold sweats. It's crucial that anyone experiencing these symptoms seek immediate medical help, as timely treatment can minimize damage to the heart and improve survival chances. read more >>

A crushing pain squeezes the chest, radiating down the left arm. In more than half of all people with heart disease, death follows within an hour of an attack, as the heart stops pumping blood, and hence oxygen, to the brain. But chronic congestive heart failure brings a slower, more painful death.read more >>