[PAR] [TLE] Myocardial infarction [SEP] Myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops to a part of the heart, causing damage to the heart muscle.  The most common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw.  Often it is in the center or left side of the chest and lasts for more than a few minutes.  The discomfort may occasionally feel like heartburn.  Other symptoms may include shortness of breath, nausea, feeling faint, a cold sweat, or feeling tired.  About 30% of people have atypical symptoms.  Women more often have atypical symptoms than men.  Among those over 75 years old, about 5% have had an MI with little or no history of symptoms.  An MI may cause heart failure, an irregular heartbeat, cardiogenic shock, or cardiac arrest. [PAR] [TLE] Death by natural causes [SEP] A death by natural causes, as recorded by coroners and on death certificates and associated documents, is one that is primarily attributed to an illness or an internal malfunction of the body not directly influenced by external forces.  Contrary to the statement before, everything is natural at some point.  For example, a person dying from complications from influenza (an infection) or a heart attack (an internal body malfunction) or sudden heart failure would be listed as having died from natural causes.  Health departments discourage listing old age as the cause of death because doing so does not benefit public health or medical research.  Old age is not a scientifically recognized cause of death; there is always a more direct cause, although it may be unknown in certain cases and could be one of a number of aging-associated diseases.
[PAR] [TLE] Myocardial infarction [ SEP ] Myocardial infarction ( MI ) , commonly known as a heart attack , occurs when blood flow decreases or stops to a part of the heart , causing damage to the heart muscle . The most common symptom is chest pain or discomfort which may travel into the shoulder , arm , back , neck , or jaw . Often it is in the center or left side of the chest and lasts for more than a few minutes . The discomfort may occasionally feel like heartburn . Other symptoms may include shortness of breath , nausea , feeling faint , a cold sweat , or feeling tired . About 30 % of people have atypical symptoms . Women more often have atypical symptoms than men . Among those over 75 years old , about 5 % have had an MI with little or no history of symptoms . An MI may cause heart failure , an irregular heartbeat , cardiogenic shock , or cardiac arrest . [PAR] [TLE] Death by natural causes [ SEP ] A death by natural causes , as recorded by coroners and on death certificates and associated documents , is one that is primarily attributed to an illness or an internal malfunction of the body not directly influenced by external forces . Contrary to the statement before , everything is natural at some point . For example , a person dying from complications from influenza ( an infection ) or a heart attack ( an internal body malfunction ) or sudden heart failure would be listed as having died from natural causes . Health departments discourage listing old age as the cause of death because doing so does not benefit public health or medical research . Old age is not a scientifically recognized cause of death ; there is always a more direct cause , although it may be unknown in certain cases and could be one of a number of aging - associated diseases .
A Myocardial infarction is also known as what?
A Myocardial infarction is also known as what ?
heart attack
heart attack