Heart attack, stroke, and cardiac arrest are severe medical conditions (emergencies) that need immediate medical treatment. Learn the differences between a heart attack, cardiac arrest, and stroke below. Read more: What Are the Differences Between Heart Attack, Cardiac Arrest and Stroke? Article
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Heart Disease: Causes of a Heart Attack
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What Happens After a Stroke? Signs, Symptoms, Types
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Cardiac Arrest: What You Should Know
Cardiac arrest is a serious medical emergency that requires immediate medical care. Use this WebMD slideshow to know whether you...
Stroke Quiz: Test Your Medical IQ
Take the Stroke Quiz to learn about stroke risks, causes, treatment, and most importantly, prevention.
Sudden Cardiac Arrest - Test Your Heart Health IQ
Take the Sudden Cardiac Arrest Quiz. Learning about this potentially deadly condition may save a life.
Related Disease Conditions
A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding (hemorrhagic). Symptoms of a stroke may include weakness, numbness, double vision or vision loss, confusion, vertigo, difficulty speaking, or understanding speech. A physical exam, imaging tests, neurological exam, and blood tests may be used to diagnose a stroke. Treatment may include administration of clot-busting drugs, supportive care, and in some instances, neurosurgery. The risk of stroke can be reduced by controlling high blood pressure, high cholesterol, diabetes, and stopping smoking.
What Heart Rate Is a Heart Attack?
While no one particular heart rate qualifies as a heart attack, a rapid heart rate outside 60 to 100 beats per minute should be monitored closely.
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Sudden Cardiac Arrest
Sudden cardiac arrest is an unexpected, sudden death caused by sudden cardiac arrest (loss of heart function). Causes and risk factors of sudden cardiac arrest include (not inclusive) abnormal heart rhythms (arrhythmias), previous heart attack, coronary artery disease, smoking, high cholesterol,Wolff-Parkinson-White Syndrome, ventricular tachycardia or ventricular fibrillation after a heart attack, congenital heart defects, history of fainting, heart failure, obesity, diabetes, and drug abuse. Treatment of sudden cardiac arrest is an emergency, and action must be taken immediately.
What Are the Side Effects After a Heart Attack?
Here are 9 possible side effects that may occur following a heart attack, which are all serious medical complications that may be life-threatening.
Heart Attack Treatment
A heart attack involves damage or death of part of the heart muscle due to a blood clot. The aim of heart attack treatment is to prevent or stop this damage to the heart muscle. Heart attack treatments included medications, procedures, and surgeries to protect the heart muscle against injury.
What Are the Four Signs of an Impending Heart Attack?
A heart attack occurs when the blood vessel that supplies blood to your heart (coronary artery) gets blocked – partially or completely. The lack of blood supply means the heart does not get enough oxygen or nutrients.
Heart Attack Prevention
Heart disease and heart attacks can be prevented by leading a healthy lifestyle with diet, exercise, and stress management. Symptoms of heart attack in men and women include chest discomfort and pain in the shoulder, neck, jaw, stomach, or back.
What Is the Main Cause of Cardiac Arrest?
The majority of cardiac arrests are caused by disturbances in the heart rhythm, known as arrhythmia.
Types of Strokes
A stroke, also called cerebrovascular accident (CVA), occurs when the blood supply is cut off or reduced to a part of the brain. There are five main types of strokes, and the causes and clinical presentation of each of them vary
Warning Signs of a Stroke
Signs of a stroke may sometimes go unnoticed initially and gradually progress. Sometimes, the signs of a stroke may appear suddenly.
What Is a Widowmaker Heart Attack?
A Widowmaker is a type of heart attack, which is deadlier than most others. A widowmaker heart attack occurs when the left ascending artery (LAD) that supplies blood to the front part of the heart (largest part) is clogged-up because of clots in the arterial wall. This causes the death of heart muscle in this area, medically termed myocardial infarction. Because the widowmaker damages a major portion of the heart, timely management is necessary to prevent fatalities.
What Are the 5 Signs of Cardiac Arrest?
Five warning signs of cardiac arrest include chest pain, dizziness, palpitations, breathlessness, and nausea or vomiting.
Can You Have Sex Right After a Heart Attack?
It is important not to put any pressure on yourself or your heart after heart attack. Initially, you might feel less interested in sex. That is perfectly normal, and the feeling goes away quickly.
Treatment & Diagnosis
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