Myocardial infarction, aka heart attack, is currently leading disease causing death in men and women throughout the world. Factors so prevalent in our lives such as smoking, diet high in saturated fat, hypertension, excessive alcohol consumption, even stress cause a heart attack.
Myocardial exactly is a serious medical condition caused by interruption of blood flow to the heart, causing heart muscle death by oxygen deprivation. Most common cause of myocardial infarction is the obstruction of the coronary arteries that carry oxygenated blood to the heart by a thrombus (blood clot) or a detached plaque on the artery wall. It blocks the artery and prevent blood flow, causing the death of heart muscle
Although there infarcts caused by high levels of stress, the main factor that causes this disease is the blockage of coronary arteries and thus preventing blood flow to the heart. Heart muscle called myocardium is nourished with oxygen-rich blood and nutrients through coronary arteries. When arteries are clogged Corona with a blood clot or a plaque buildup, blood flow is stopped, oxygen no longer reaches the myocardium and is installed as myocardial cell death by hypoxia.
Plaques are deposits of lipids (cholesterol and saturated fatty acids) and white blood cells in coronary arteries. These deposits thicken with time until completely obstruct the artery. Sometimes, such a plaque on the artery wall emerges and is transported by the bloodstream until it stops and will completely block the artery. Then install myocardial infarction.
In addition to these causes atherosclerotic, there are others that can cause decreased oxygen to the heart: cocaine and methamphetamine, endocarditis caused by coronary embolism, pulmonary embolism, chest trauma, severe anemia caused by gastrointestinal bleeding so strong.
Risk factors that may cause a heart attack are varied, but most of them can be addressed. If against old age and family history rich in cardiovascular diseases can not do anything, the other way to fight smoking, hypertension, diabetes, dyslipidemia, obesity, sedentary lifestyle, stress, etc..
Myocardial infarction has several classic symptoms after recognizable. Chest pain that installs suddenly, often radiating to the left arm or left side of the appliance repair aventura neck, difficulty breathing, nausea, vomiting, sweating and palpitations are signs that should alarm you.
If you feel a strong chest pain, with or without any of the above symptoms, do not wait, but call emergency rescue!
Chest pain is the most common sign of stroke, described as men and women. Often, however, the women meet other symptoms such as difficulty breathing, nausea, vomiting and general weakness.
It may be that myocardial infarction to install with ailments that can be passed easily overlooked or even without the patient to feel anything. Lack of symptoms is seen in a quarter of patients diagnosed with heart. Medical condition is discovered later when a routine or at autopsy, in which case the patient died was not reported in any medical history or nature cardiovascular problems.
Although it is a common medical condition so we can to prevent myocardial infarction in a certain lifestyle that does not necessarily mean a special effort, but rather an effort of will. Vices such as smoking, alcohol consumption or drug should be removed permanently. Absolute benefit is combating sedentary through regular exercise.
Another aspect that needs work is food. Eating foods high in saturated fats such as fried foods, fast-food, fatty meats should be replaced with those rich in unsaturated fats. Fish is one of them containing omega 3 fatty acids that maintain normal cholesterol levels and reduce the risk of arrhythmias causing death after myocardial infarction.
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