Heart Attack
What is a Heart Attack? The second name of heart attack is myocardial infarction which happens when a part of the heart muscles does not get enough blood. “May” means muscle “cardio” means heart and “infarction means the death of tissue because there is a lack of blood supply. As time passes without treatment to restore normal blood flow, greater will be the chance of damage to heart muscles. A heart attack happens when there is a blockage in the blood flow to the heart so enough oxygen cannot reach the heart. Sometimes you may experience a mini heart attack . Heart Attack Symptoms There are some symptoms of heart attack are listed below: Feeling heaviness on the chest, pain in the chest,arm or below your breastbone. Feeling pain in your back,jaw and throat. Feeling fatigue without doing too much work. Uneven heartbeat rate. Some symptoms appear in some people.Mostly these symptoms appear in womens. Shortness of breath, mostly happens before chest discomfort. Nausea or vomiting Feeli