MYOCARDIAL INFARCTION Meaning and
Definition
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Myocardial infarction, commonly known as a heart attack, is a serious medical condition that occurs when blood flow to the heart muscle is significantly reduced or completely blocked, leading to the death of the affected heart tissue.
During a myocardial infarction, the blockage typically arises from the formation of a blood clot or the buildup of plaque within one or more coronary arteries, which supply oxygen-rich blood to the heart. These blockages can be the result of atherosclerosis, a condition characterized by the accumulation of fatty deposits and other substances in the arterial walls, narrowing the passage through which blood can flow.
The lack of blood flow and oxygen to the heart muscle leads to the death of the affected tissue, resulting in irreversible damage to the heart. Symptoms of a myocardial infarction can vary but commonly include severe chest pain, often radiating to the left arm or jaw, shortness of breath, sweating, nausea, and dizziness. Prompt medical attention is crucial to increase the chances of survival and minimize the long-term effects of a heart attack.
Treatment for myocardial infarction typically involves restoring blood flow to the affected area of the heart through medical interventions like thrombolytic therapy or percutaneous coronary intervention (PCI). Medications to alleviate symptoms, prevent complications, and improve cardiac function are also typically administered. Lifestyle changes such as quitting smoking, adopting a heart-healthy diet, regular exercise, and managing conditions like high blood pressure and diabetes are essential for long-term management and prevention of future myocardial infarctions.
Common Misspellings for MYOCARDIAL INFARCTION
- nyocardial infarction
- kyocardial infarction
- jyocardial infarction
- mtocardial infarction
- mgocardial infarction
- mhocardial infarction
- muocardial infarction
- m7ocardial infarction
- m6ocardial infarction
- myicardial infarction
- mykcardial infarction
- mylcardial infarction
- mypcardial infarction
- my0cardial infarction
- my9cardial infarction
- myoxardial infarction
- myovardial infarction
- myofardial infarction
- myodardial infarction
Etymology of MYOCARDIAL INFARCTION
The word "myocardial infarction" is derived from two main components: "myocardial" and "infarction".
1. Myocardial: The term "myocardial" comes from two Greek words:
- "Mýos" means "muscle"
- "Kardía" means "heart"
So, "myocardial" refers to the muscle of the heart.
2. Infarction: The term "infarction" originates from the Latin word "infarctus", which means "stuffed" or "clogged". This Latin term was derived from the verb "infarcire", meaning "to stuff".
In medical context, "infarction" specifically refers to the death or necrosis of tissue due to a lack of blood supply.
Similar spelling words for MYOCARDIAL INFARCTION
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