what specific organs are affected by a heart attack
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What organs are affected by a heart attack? How are they affected? Rating Newest Oldest. Best Answer: Well many organs can potentially be affected by a heart attack, but frequently only the heart is affected. Heart attacks can result in a back up of fluid into the lungs known as pulmonary edema.
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Heart Attack (Myocardial Infarction) A heart attack (also known as a myocardial infarction or MI) is the damage and death of heart muscle from the sudden blockage of a coronary artery by a blood clot. Coronary arteries are blood vessels that supply the heart muscle with blood and oxygen.Blockage of a coronary artery deprives the heart muscle of blood and oxygen, causing injury to the heart muscle. Injury to the heart muscle causes chest pain and chest pressure sensation.oronary arteries are blood vessels that supply the heart muscle with blood and oxygen. Blockage of a coronary artery deprives the heart muscle of blood and oxygen, causing injury to the heart muscle. Injury to the heart muscle causes chest pain and chest pressure sensation.
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- Both of these problems can be caused by atherosclerosis and require immediate medical attention. Symptoms of a heart attack include: 1  chest pain or discomfort. 2  pain in the shoulders, back, neck, arms, and jaw. 3  abdominal pain. 4  shortness of breath. 5  perspiration. 6  feeling of lightheadedness. 7  nausea or vomiting. 8  sense of impending doom.
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- Myocardial infarction (MI) or acute myocardial infarction (AMI), commonly known as a heart attack, occurs when blood flow 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.
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- When someone presents to the emergency room with a possible heart attack (acute coronary syndrome, ACS), the person is evaluated with a variety of laboratory blood tests and other tests, such as imaging procedures (see below). These are used to determine the cause of the pain and the severity of the condition.
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Heart Attacks and Heart Disease While it is unusual, a heart attack can also be caused by a spasm of a coronary artery. During a coronary spasm, the coronary arteries restrict or spasm on and off, reducing blood supply to the heart muscle (ischemia). It may occur at rest, and can even occur in people without significant coronary artery disease.ore than a million Americans have heart attacks each year. A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. Myo means muscle, cardial refers to the heart, and infarction means death of tissue due to lack of blood supply.
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- When somebody has a heart attack, they usually feel pain in their chest first. The pain then spreads to the neck, jaw, ears, arms, and wrists. The pain may also make its way into the shoulder blades, the back, and the abdomen. Changing position, resting or lying down does not alleviate the pain.
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Heart Attack Myocardial Infarction If you have a heart attack, a coronary artery or one of its smaller branches is suddenly blocked. The part of the heart muscle supplied by this artery loses its blood (and oxygen) supply if the vessel is blocked. This part of the heart muscle is at risk of dying unless the blockage is quickly removed.
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- The other 10% also involve the right ventricle (RV), which pumps the blood to the lungs. If a person survives a heart attack, the heart muscle may return to normal or become a region of dead heart muscle (the myocardial infarction). The amount and health of the remaining heart muscle is the major determinant of the future quality of life and longevity for a patient after a heart attack. A heart attack can interrupt the normal electrical wiring of the heart, leading to abnormal heart rhythms.
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Heart Attack Symptoms The most common warning signs of a heart attack include: Chest pain: Most heart attacks involve pain or discomfort in the center or left-center of the chest. Pain may be mild or severe. The pain may feel like tightness, fullness, heavy pressure, crushing, or squeezing. It can also feel like heartburn or indigestion.
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- A heart attack happens when the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked and the heart can't get oxygen. If blood flow isn't restored quickly, the section of heart muscle begins to die.Heart attacks are a leading killer of both men and women in the United States.ome of the most common warning symptoms of a heart attack for both men and women are: 1  Chest pain or discomfort. 2  Most heart attacks involve discomfort in the center or left side of the chest.
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RocketSwag.com Heart Attack And Chest Pain Location. Heart attack or myocardial infarction (MI) occurs when coronary arteries that supply oxygen rich blood to the heart are blocked. Due to blockage of blood supply to heart the may radiate to other parts of the body including arms, shoulder, neck, jaw and teeth.
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- Symptoms of a heart attack include jaw pain, neck pain, chest pain or pain in the stomach area. It may involve the arms and it may feel like a pain, discomfort or pressure. Associated symptoms may include nausea, vomiting, dizziness, or lightheadedness.
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Heart Attack Myocardial infarction (MI) Acute myocardial infarction (AMI), commonly known as a heart attack, is the interruption of blood supply to part of the heart, causing some heart muscle cells to die.
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Conditions We Treat: Myocardial Infarction (Heart Attack) A myocardial infarction (MI), commonly known as a heart attack, occurs when a portion of the heart is deprived of oxygen due to blockage of a coronary artery. Coronary arteries supply the heart muscle (myocardium) with oxygenated blood.Without oxygen, muscle cells served by the blocked artery begin to die (infarct). myocardial infarction (MI), commonly known as a heart attack, occurs when a portion of the heart is deprived of oxygen due to blockage of a coronary artery. Coronary arteries supply the heart muscle (myocardium) with oxygenated blood.
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- 1 HBP causes damaged and blocked arteries. 2  A heart attack is the result of a blocked blood supply to the heart muscle tissue. 3  This can happen when the arteries to the heart become thicker and harder from a buildup of plaque. Heart failure is the term used for a heart that is not supplying sufficient blood flow to the rest of the body. 2  High blood pressure damages the entire complex circulatory system. 3  As mentioned above, HBP creates conditions for blocked arteries. 4  HBP adds to the workload of the heart.
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- Heart and Artery Damage and High Blood Pressure. There are several harmful consequences for your arteries and heart because high blood pressure, also called HBP or hypertension, places a higher workload on them. It addition, high blood pressure can damage other organs. Watch an animation of how HBP affects your arteries and your heart.
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How High Blood Pressure Can Lead to a Heart Attack When an artery becomes blocked due to an accumulation of plaque or a blood clot, the flow of blood through the heart muscle is interrupted, starving the muscle of oxygen and nutrients. The damage or death of part of the heart muscle that occurs as a result is called a heart attack (myocardial infarction).
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- Common heart attack signs and symptoms include: 1  Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back. 2  Nausea, indigestion, heartburn or abdominal pain.3  Shortness of breath.4  Cold sweat. 5  Fatigue.6  Lightheadedness or sudden dizziness.eart attack symptoms vary. Not all people who have heart attacks have the same symptoms or have the same severity of symptoms. Some people have mild pain; others have more severe pain. Some people have no symptoms, while for others, the first sign may be sudden cardiac arrest.
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- Cardiac muscle tissue affected by the heart attack dies. A heart attack is also called a myocardial infarction. Myocardium just means heart muscle, and infarction means tiss…ue death due to lack of oxygenated blood flow. Therefore, a heart attack is death of muscle tissue as a result of reduced blood flow to the heart. This is usually because the blood vessels that bring oxygen-rich blood to the heart (the coronary arteries) become blocked by a clot (also called a thrombus or embolism).
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Heart Attacks and Heart Disease A. More than a million Americans have heart attacks each year. A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. Myo means muscle, cardial refers to the heart, and infarction means death of tissue due to lack of blood supply.hile it is unusual, a heart attack can also be caused by a spasm of a coronary artery. During a coronary spasm, the coronary arteries restrict or spasm on and off, reducing blood supply to the heart muscle (ischemia).
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RSD/CRPS Can Involve Internal Organs Attacks of swelling of the internal organs complicated by intermittent constriction of the blood vessels to different organs can result in chest pain, attacks of sharp central pain (stabbing severe pain in the chest or abdomen), and changes in voice (suddenly developing a temporary “chipmunk” type of voice change).
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- The five major symptoms of a heart attack are. 1  Pain or discomfort in the jaw, neck, or back. 2  Feeling weak, light-headed, or faint. 3  Chest pain or discomfort.  Pain or discomfort in arms or 1  shoulder. Shortness of breath.
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Heart Attack and Acute Coronary Syndrome What are heart attack and acute coronary syndrome? A heart attack, also called an acute myocardial infarct (AMI), is caused by a blockage in the heart's arteries that completely cuts off the blood supply to a portion of the heart. Without prompt medical treatment, this blockage can damage or destroy heart tissue and can kill.
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Diagnosis These tests include: 1  Electrocardiogram (ECG). This first test done to diagnose a heart attack records the electrical activity of your heart via electrodes attached to your skin. 2  Blood tests. Certain heart enzymes slowly leak out into your blood if your heart has been damaged by a heart attack.
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Overview A heart attack occurs when one or more of your coronary arteries become blocked. Over time, a coronary artery can narrow from the buildup of various substances, including cholesterol (atherosclerosis). This condition, known as coronary artery disease, causes most heart attacks. During a heart attack, one of these plaques can rupture and spill cholesterol and other substances into the bloodstream. A blood clot forms at the site of the rupture.