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Heart attack or myocardial infraction a condition which kills every one victim out of four
what is heart attack or myocardial infarction ? A heart attack, also known as myocardial infarction, is a medical emergency that occurs when the blood supply to a part of the heart muscle is disrupted, causing damage or death to the heart muscle. This can occur when the coronary arteries, which supply blood to the heart , become narrow or blocked, usually due to the buildup of fatty deposits. Heart attack is a major public health issue with significant impact on morbidity and mortality. Prevalence: Heart attack is a common condition, affecting millions of people worldwide. The prevalence of heart attack increases with age, with the highest rates seen in older adults.Although it can also affect young people also with certain known medical conditions. Mortality: Heart attack is a leading cause of death worldwide, accounting for approximately 17.9% of all deaths. In the United States, approximately 1 in 4 deaths are caused by heart attack. Geographical distribution: The incidence and...