Trending Heart Topics
Congestive Heart Failure
Congestive heart failure (CHF) is caused by diseases (for example, heart disease, high blood pressure). Symptoms of CHF include fatigue, edema, shortness of breath, sleeplessness, and more. Treatments include lifestyle modifications, medications, heart transplant, and therapy.
Heart Disease Pictures Slideshow
Watch this slideshow of heart disease covering symptoms to watch for, diagnostic tests, treatments, and prevention strategies.
Heart Disease Quiz
Take our Heart Disease Quiz to get answers and facts about high cholesterol, atherosclerosis prevention, and the causes, symptoms, treatments, testing, and procedures for medically broken hearts.
Edema
Read about edema, an observable swelling in certain parts of the body. Edema may fall into one of two categories: pitting and non-pitting edema. Treatment for edema typically involves the use of diuretics.
Heart Symptoms Alert
Watch this slideshow on possible heart health symptoms never to ignore. Learn warning signs such as chest discomfort, rapid pulse, shortness of breath and more potential risk factors.
Heart Anatomy
View an illustration of the heart and see more medical anatomy and illustrations.
Related Disease Conditions
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Abdominal Aortic Aneurysm
Abdominal aortic aneurysm is a ballooning or widening of the main artery (the aorta) as it courses down through the abdomen. Most...
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Angina Symptoms
Angina is chest pain due to inadequate blood supply to the heart. Angina symptoms may include chest tightness, burning,...
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What Is Aortic Dissection?
Aortic dissection is a small tear in the large blood vessel that leads from the heart and supplies blood to the body. Symptoms of...
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Aortic Valve Stenosis (Symptoms, Causes, Surgery)
Aortic valve stenosis is an abnormal narrowing of the aortic valve of the heart. The causes of aortic stenosis are wear and tear...
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Arrhythmia
An arrhythmia is an abnormal heart rhythm. With an arrhythmia, the heartbeats may be irregular or too slow (bradycardia), to...
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Atherosclerosis and Erectile Dysfunction
Second Source article from WebMD...
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Atrial Fibrillation (AFib)
Atrial fibrillation (AF or AFib) is an abnormality in the heart rhythm, which involves irregular and often rapid beating of the...
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Atrial Fibrillation (AFib) Symptoms and Signs
Atrial fibrillation or AFib is a type of heart rhythm abnormality. Early warning signs and symptoms of atrial fibrillation...
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Atrial Fibrillation (AFib) Treatment Drugs
Atrial fibrillation (AFib) is a heart rhythm disorder that causes irregular and often rapid heartbeat. The medications to treat...
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Atrial Fibrillation vs. Ventricular Fibrillation (AFib vs VFib Symptoms, ECG Strips)
Atrial fibrillation (AF or AFib) is an abnormality in the heart rhythm which involves irregular and often rapid beating of the...
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Atrial Flutter: ECG, Symptoms, and Treatments
Atrial flutter is a problem with the atria of the heart. In atrial flutter the atria of the heart rapidly and repeatedly beat...
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Atrial Flutter vs. Atrial Fibrillation
Atrial flutter and atrial fibrillation (AFib) are two types of a heart problem called atrial tachycardia. Both of these...
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Blood Clots (in the Leg)
Blood clots can occur in the venous and arterial vascular system. Blood clots can form in the heart, legs, arteries, veins,...
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Can a Chest Muscle Strain Feel Like a Heart Attack?
Chest muscle strains can cause sudden, acute pain that feels like a heart attack. Learn the signs of a chest muscle strain, what...
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Can a Person Survive a Hemorrhagic Stroke?
A hemorrhagic stroke is a serious medical emergency and should be treated immediately. While survival rates are low, there are...
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Can Aneurysms Be Treated?
An aneurysm occurs when part of an artery wall weakens. Learn what medical treatments can help treat your aneurysm and help you...
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Can Congenital Heart Defects Be Cured?
Congenital heart disease or a congenital heart defect is a medical condition that is present in an individual at birth. There are...
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Cardiomyopathy (Dilated)
Dilated Cardiomyopathy is a condition where the heart's ability to pump blood is decreased because the heart's main pumping...
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Cardiomyopathy (Hypertrophic)
Hypertrophic cardiomyopathy (HCM) affects many people today. Many people with HCM have no symptoms or only minor symptoms, and...
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Cardiomyopathy (Restrictive)
Restrictive cardiomyopathy, the rarest form of cardiomyopathy, is a condition in which the walls of the lower chambers of the...
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33 Causes of Chest Pain: Signs and Symptoms
Chest pain may be caused by many conditions. Learn when chest discomfort, pressure, and tightness is a medical emergency. Find...
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Chest Pain
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy,...
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What Does Chest Pain on the Left Side Above a Female Breast Mean?
Chest pain on the left side above a female breast can have a variety of causes. Learn the signs of chest pain on the left side,...
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Claudication
Intermittent claudication, or pain and cramping in the lower leg is caused by inadequate blood flow to the leg muscles. This lack...
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Congenital Heart Defects
Congenital heart defects are heart problems that are present at birth. Genetics may play a role in some heart defects. Symptoms...
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Congestive Heart Failure (CHF)
Congestive heart failure (CHF) refers to a condition in which the heart loses the ability to function properly. Heart disease,...
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Deep Vein Thrombosis (DVT, Blood Clot in the Legs)
Deep vein thrombosis (DVT) is a blood clot in the deep veins, and can be caused by broken bones, trauma to a limb, immobility,...
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What Is the Difference Between a Thrombus and a Blood Clot?
What makes a thrombus different from a blood clot? Learn about the differences between a thrombus and a blood clot, and how these...
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What Is the Difference Between Angiogram and Angioplasty?
What Is the difference between an angiogram and an angioplasty? Learn the similarities and differences of these procedures, why...
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What Is the Difference Between Thrombus and Embolism?
What is the difference between thrombus and embolism?...
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DVT and Birth Control Pills (Oral Contraceptives)
Deep vein thrombosis (DVT) is a blood clot that has traveled deep into the veins of the arm, pelvis, or lower extremities. Oral...
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DVT (Deep Vein Thrombosis) During Pregnancy
Deep vein thrombosis or DVT is a condition in which a blood clot becomes embedded in one of the deep veins of the arms, thighs,...
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Echocardiogram
Echocardiogram is a test using ultrasound to provide pictures of the heart's valves and chambers. There are several types of...
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Edema (Pitting)
Edema is the swelling of tissues as a result of excess water accumulation. Peripheral edema occurs in the feet and legs. There...
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Endocarditis
Endocarditis, a serious infection of one of the four heart valves is caused by growth of bacteria on one of the heart valves;...
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Fainting (Syncope)
Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have...
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Fitness: Exercises for a Healthy Heart
Regular exercise can help reduce the risk of heart disease. To achieve maximum benefits, do a mix of stretching exercises,...
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What Foods Can I Eat to Lower My Blood Pressure Immediately?
What is high blood pressure and how can you lower it? Learn the best foods to help lower your blood pressure immediately....
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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...
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Heart Attack (Myocardial Infarction)
A heart attack happens when a blood clot completely obstructs a coronary artery supplying blood to the heart muscle. A heart...
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Heart Attack
Second Source WebMD Medical Reference...
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Heart Attack Prevention
Heart disease and heart attacks can be prevented by leading a healthy lifestyle with diet, exercise, and stress management....
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Heart Attacks in Women
Heart disease, particularly coronary artery disease is the leading cause of heart attacks. Women are more likely to die from a...
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Heart Attack Pathology: Photo Essay
A heart attack is a layperson's term for a sudden blockage of a coronary artery. This photo essay includes graphics, pictures,...
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Heart Attack Prevention Overview
Heart attacks are the major causes of unexpected, sudden death among men and women. A heart attack also is a significant cause...
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Heart Attack Symptoms and Early Warning Signs
Recognizing heart attack symptoms and signs can help save your life or that of someone you love. Some heart attack symptoms,...
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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...
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Heart Attack vs. Heartburn
Heartburn is a symptom of another disease or medical problem and can be described as a feeling of burning in the chest...
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Heart Attack vs. Stroke Symptoms, Differences, and Similarities
Heart attack usually is caused by a clot that stops blood flow supplying oxygen to an area of heart muscle, which results in...
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Heart Disease
Heart disease (coronary artery disease) occurs when plaque builds up in the coronary arteries, the vessels that supply blood to...
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Heart Disease in Women
Heart disease in women has somewhat different symptoms, risk factors, and treatment compared to heart disease in men. Many women...
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Heart Disease Treatment in Women
Heart disease treatment in women should take into account female-specific guidelines that were developed by the American Heart...
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Heart Failure
Heart failure (congestive) is caused by many conditions including coronary artery disease, heart attack, cardiomyopathy, and...
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Heart Failure
Second Source article from Government...
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Heart Murmur
A heart murmur is a heart problem that can occur, for example, during pregnancy or exercise, or it can be a symptom of serious...
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Arrhythmias (Heart Rhythm Disorders)
Heart rhythm disorders vary from minor palpitations, premature atrial contractions (PACs), premature ventricular contractions...
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Heart Transplant
Second Source WebMD Medical Reference...
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Heart Valve Disease
Heart valve disease occurs when the heart valves do not work the way they should. Symptoms of valve disease include shortness of...
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How the Heart Works: Sides, Chambers, and Function
The heart is a very important organ in the body. It is responsible for continuously pumping oxygen and nutrient-rich blood...
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High-Sensitivity Troponin Test
The high-sensitive troponin test can detect very low levels of troponin T in the blood. (There are three types of cardiac...
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How Accurate Is a Myocardial Perfusion Scan?
A myocardial perfusion scan (radionuclide myocardial perfusion imaging [rMPI] or nuclear stress test) is an imaging technique to...
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How Can I Take Care of My Heart at Home?
Heart disease is one of the leading causes of death in many countries. Keeping the heart healthy no matter how old you are may...
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How Do You Get Rid of Swollen Feet and Ankles?
Learn what medical treatments can help with swollen feet and ankles and speed up your recovery from swollen feet and ankles....
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How Do You Get Vasovagal Syncope?
Vasovagal syncope is the medical term for fainting. It occurs when your body has a sudden drop in heart rate or blood pressure,...
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How Does a Biventricular Pacemaker Work?
A biventricular pacemaker is a special type of pacemaker to treat heart failure with abnormal electrical systems. This type of...
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How Long Can a Child Live With a Pacemaker?
In most cases, most children can live a normal life after pacemaker surgery....
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How Long Can You Live With Heart Failure?
What is the life expectancy of people with heart failure? Learn about survival rates, determining factors, and lifestyle changes...
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How Long Can You Live With Heart Valve Disease?
The heart has two upper (atria) and two lower chambers (ventricles). There are certain structures, called valves, present in the...
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How Long Does an Electrophysiology Study Take?
An electrophysiology (EP) study is a test performed to determine the cause of abnormal heart rhythm and it usually takes about...
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How Long Does It Take to Recover From a Heart Attack?
While it takes most people about 6-8 months to recover after a heart attack, overall recovery time depends on your general...
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How Serious Is a Heart Catheterization?
Cardiac catheterization is a minimally invasive procedure that is considered to be safe for most patients. The procedure helps...
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How Do I Know if It’s a Panic Attack or Heart Attack?
What is the difference between a panic attack and a heart attack?...
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Lowering Triglycerides Naturally
Trigylcerides are fatty molecules that travel in the bloodstream. Excess sugar and fat can increase triglyceride levels....
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Is 120 Over 60 a Good Blood Pressure Reading?
If your systolic blood pressure is normal (between 100-120), and your diastolic blood pressure is lower (60 or below), you are...
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Is POTS a Serious Condition?
Postural orthostatic tachycardia syndrome (POTS) is a syndrome characterized by increased heart rate (tachycardia), a fall in...
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Is SVT Life-Threatening?
A person experiencing tachycardia has a resting heart rate of more than 100 beats per minute (bpm). Atrial fibrillation,...
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How Long Can You Live With a Biventricular Pacemaker?
A biventricular pacemaker is a battery-operated device used to treat delay in contractions of the lower chambers of the heart...
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Marfan Syndrome
Marfan syndrome is hereditary (genetic) condition affecting connective tissue. A person with Marfan syndrome may exhibit the...
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Mitral Valve Prolapse
Mitral valve prolapse (MVP), also called "click murmur syndrome" and "Barlow's syndrome," is the most common type of heart valve...
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What are the Most Common Causes of Atrial Fibrillation?
Atrial fibrillation (AF) is an abnormal heart rhythm characterized by an irregular and fast heartbeat. The upper chambers of the...
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Myocarditis
Myocarditis is an inflammation of the heart muscle and can be caused by a variety of infections, conditions, and viruses....
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Is It Normal to Have Irregular Heartbeat After Ablation?
Cardiac (heart) ablation is a procedure performed to correct heart arrhythmias (irregular heart rhythm/beat). Cardiac ablation...
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Omega-3 Fatty Acids
Omega-3 fatty acids are essential fats that help decrease one's cholesterol and triglyceride levels as well as reduce the risk of...
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Orthostatic Hypotension
Orthostatic hypotension symptoms include: LightheadednessWeaknessBlurred vision Syncope or passing out Causes of...
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Palpitations
Palpitations are uncomfortable sensations of the heart beating hard, rapidly, or irregularly. Some types of palpitations are...
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Paroxysmal Supraventricular Tachycardia (PSVT)
Paroxysmal supraventricular tachycardia (PSVT) is an abnormal conduction of electricity in particular areas of the heart. PSVT...
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Pericarditis (Symptoms, ECG, Types, Causes, Treatment)
Pericarditis is the inflammation of the pericardial sac that surrounds the heart. The causes of pericarditis include injury from...
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Peripheral Vascular Disease
Peripheral vascular disease (PVD) refers to diseases of the blood vessels (arteries and veins) located outside the heart and...
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Porphyria
Porphyria is a group of disorders that affect the nervous system, skin, or both. Porphyria is often an inherited condition that...
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POTS (POT Syndrome, Postural Orthostatic Tachycardia Syndrome)
POT syndrome (POTS, postrual orthostatic tachycardia syndrome) is a nervous system disorder that causes lightheadedness and...
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Premature Ventricular Contractions (PVCs)
Premature ventricular contractions (PVC) are premature heartbeats originating from the ventricles of the heart. PVCs are...
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Stress and Heart Disease
The connection between stress and heart disease is not clear. Stress itself may be a risk factor, or high levels of stress may...
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Stroke Prevention
Stroke is the third leading killer in the United States. Some of the warning signs of stroke include sudden confusion, trouble...
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Stroke
A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding...
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Stroke vs Aneurysm (Differences and Similarities)
A stroke or "brain attack" is caused because blood flow to an area of the brain has been cut off by a blood clot or by a weakened...
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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...
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Survival Rate of Heart Valve Replacement Surgery
The survival rate for a heart valve replacement surgery depends on which valve is involved. This was analyzed in a large study in...
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Survival Rate With a Ventricular Assist Device?
Left ventricular assist device (LVAD) is usually used to keep a patient alive until a suitable heart donor is found. A patient...
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What Causes Swollen Feet and Swollen Ankles?
Swollen ankles and swollen feet is a symptom of an underlying disease or condition such as edema, medications, pregnancy,...
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Symptoms of 12 Serious Diseases and Health Problems
Learn how to recognize early warning signs and symptoms of serious diseases and health problems, for example, chronic cough,...
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Target Heart Rate Zone and Chart
Target heart rate zone is a term used to define a heart rate at which cardio exercises are to be done. Exercising regularly at a...
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What Is the Most Common Cause of Atrial Fibrillation (AFib, AF)?
Atrial fibrillation (AFib or AF) refers to abnormal heart rhythm (arrhythmia) that causes quivering or irregular heartbeats. It...
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Thoracoscopic vs. Laparoscopic Myotomy
Myotomy can be performed as a laparoscopic, thoracoscopic or an open surgery....
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Transient Ischemic Attack (TIA, Mini-Stroke)
When a portion of the brain loses blood supply, through a blood clot or embolus, a transient ischemic attack (TIA, mini-stroke)...
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How Do You Fix Anemia?
Anemia describes a condition in which you have a low red blood cell count and low hemoglobin levels. This is a serious condition...
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What Can You Do For Treatment if Your Blood Pressure Is Too Low?
Learn what medical treatments can help with your low blood pressure and speed up your recovery....
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Vascular Disease
Vascular disease includes any condition that affects your circulatory system. Vascular disease ranges from diseases of your...
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Ventricular Septal Defect
A ventricular septal defect (VSD) is a congenital heart malformation. A VSD is a hole in the wall of the heart's two lower...
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Vitamins & Exercise: Heart Attack Prevention Series
Vitamins and exercise can lower your risk for heart attack and heart disease. Folic acid, vitamins, and homocysteine levels are...
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What Are the 4 Stages of Congestive Heart Failure?
The New York Heart Association developed the four stages of congestive heart failure depending on the functional capabilities of...
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What are the 5 Warning Signs of a Stroke?
What is a stroke and what should you do if someone you know has one? Learn the signs of stroke and what to do if you think you're...
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What Are the Fastest Ways to Treat Angina?
Learn what medical treatments can help ease your angina symptoms and speed up your recover....
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What Are the Four Main Functions of the Heart?
The heart is a muscular organ situated in the chest just behind and slightly toward the left of the breastbone. The heart works...
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What Are the Main Causes of Edema?
What is edema? Learn the six main causes of edema and what to do if you begin to show any of its symptoms....
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What Are the Main Causes of Pericarditis?
What is pericarditis? Pericarditis is an inflammation of the tissue that surrounds your heart. Learn the signs of pericarditis,...
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What Are the Signs of a Heart Attack in Women?
Many women think that the typical signs of a heart attack like crushing chest pain and shortness of breath can be easily...
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What Are the Signs Your Blood Pressure Is Too High?
What is high blood pressure, and how do you lower it? Learn the signs of high blood pressure and what to do if your blood...
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What Are the Warning Signs of an Aneurysm?
What is an aneurysm, and how do you know if you have one? An aneurysm, which occurs when blood vessels swell, can be dangerous or...
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What Can I Do to Relieve Angina Pain?
Learn what medical treatments can help ease your angina pain symptoms and help you manage this condition....
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What Causes Congestive Heart Failure?
Congestive heart failure is a chronic disease that progresses with time if left untreated. Heart failure can occur due to...
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What Causes Hypertrophic Cardiomyopathy?
Hypertrophic cardiomyopathy (HCM) is a condition in which heart muscle becomes thickened affecting its function. Causes of HCM...
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What Causes Low Diastolic Blood Pressure?
A diastolic blood pressure (DBP) of somewhere between 60 and 90 mm Hg is good in older people. Causes of low DBP include bed...
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What Causes Weak Erection?
Medically, a weak erection is also referred to as erectile dysfunction. The erection of the penis depends on many factors, such...
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What Do Swollen Feet Mean?
Swollen feet are a common ailment that has many causes. Some are not a big deal and have mild symptoms, while others can be a...
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What Does a Leaky Heart Valve Feel Like?
Many healthy people may have one or more valves that are slightly leaky, which do not cause any problems. The severity of the...
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What Does an Angina Attack Feel Like?
Angina is chest pain caused by a lack of oxygen supply to the heart. Learn the signs of an angina attack, what causes it, how...
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What Does it Mean When the Diastolic Number is High?
A high diastolic reading (equal to or greater than 120 mmHg) is linked to a higher risk of disease involving the large artery...
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How to Get Rid of Water Retention Fast
Water retention or fluid retention can be caused due to several medical conditions and some medications. Edema is the medical...
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What Is the Difference Between Atherosclerosis and Arteriosclerosis?
Arteriosclerosis is a broader term for the condition in which the arteries narrow and harden, leading to poor circulation of...
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What Is Hyperemia Caused By and Symptoms?
What is hyperemia? Learn the signs of hyperemia and what to do if you experience hyperemia....
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What Is the Best Treatment for Pericarditis?
Learn what medical treatments can help treat pericarditis and speed up your recovery....
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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...
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At What Age Does Hypertrophic Cardiomyopathy Develop?
Hypertrophic cardiomyopathy or HCM is a medical condition that causes thickening of the heart muscles (the myocardium). It is a...
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Which Blood Pressure Number Is the Most Important?
The blood that flows through the arteries (blood vessels carrying blood from the heart to other parts of the body) exerts...
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Williams Syndrome
Williams syndrome is a developmental disorder that affects many parts of the body. Signs, symptoms, characteristics and...
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Wolff-Parkinson-White Syndrome
Wolff-Parkinson-White syndrome is a condition in which abnormal electrical pathways in the heart cause arrhythmias. Symptoms of...
Multimedia: Slideshows, Images & Quizzes
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Picture of Aorta
The aorta is the largest artery in the body. See a picture of the Aorta and learn more about the health topic....
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Atrial Fibrillation (A-Fib) Quiz: Test Your Medical IQ
Learn the causes, symptoms, and treatments of the common heart abnormality known as atrial fibrillation (A-fib)....
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Atrial Fibrillation: Foods to Watch When You Have AFib
Think twice before you eat or drink these foods to help keep your heart healthy....
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Atrial Fibrillation: Heart Symptoms, Diagnosis, & AFib Treatment
AFib symptoms like heart racing, fluttering, and irregular heart beat may be caused by heart disease, obesity, alcohol use,...
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Picture of Balloon Angioplasty
Coronary angioplasty is accomplished using a balloon-tipped catheter inserted through an artery in the groin or arm to enlarge...
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Picture of Blood Clot
Blood that has been converted from a liquid to a solid state. See a picture of Blood Clot and learn more about the health topic....
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Blood Clots: 4 Signs You Could Have One
Blood clots can be deadly medical emergencies that can form in different parts of your body. Learn the warning signs that you...
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What Are Normal Blood Pressure Ranges by Age For Men and Women?
What is normal, low and high blood pressure? Find charts of blood pressure readings and ranges for men and women of different...
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Cholesterol & Triglycerides: Mistakes That Can Affect Your Cholesterol
High cholesterol can be trouble. Find out from WebMD's slideshow if you’re doing things that can make it harder to keep your...
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DVT (Deep Vein Thrombosis) and Pulmonary Embolism (PE) Quiz
Take the Deep Vein Thrombosis and Pulmonary Embolism Quiz to learn causes, symptoms, and treatments for these two dangerous...
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A Visual Guide to Deep Vein Thrombosis
Deep vein thrombosis (DVT) is a dangerous and sometimes fatal blood clot that occurs deep within the lower leg or thigh....
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Foot Health: Causes of Swollen Feet and Ankles
Swollen feet and ankles may be associated with conditions like pregnancy, injury, heart failure, kidney disease, liver disease,...
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Picture of Heart Catheter
Catheter procedures are much easier than surgery on patients because they involve only a needle puncture in the skin where the...
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Picture of Heart Detail
The heart is composed of specialized cardiac muscle, and it is four-chambered, with a right atrium and ventricle, and an...
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Heart Disease: Alternative Treatments for AFib
Medication and surgery aren't the only things that can improve or prevent your AFib symptoms. Talk to your doctor about these...
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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...
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Heart Disease: Symptoms, Signs, and Causes
What is heart disease (coronary artery disease)? Learn about the causes of heart disease, arrhythmias and myopathy. Symptoms of...
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Heart Disease: Causes of a Heart Attack
Heart disease prevention includes controlling risk factors like diet, exercise, and stress. Heart disease symptoms in women may...
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Heart Disease: Pill-Free Ways to Cut Your Heart Disease Risk
You don't have to take medicine to lower your heart disease risk. Find out more about how diet, exercise, and other lifestyle...
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Heart Disease Quiz: Test Your Medical IQ
Take our Heart Disease Quiz to get answers and facts about high cholesterol, atherosclerosis prevention, and the causes,...
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Heart Failure Quiz
What is heart failure? Learn about this dangerous condition, as well as who is at risk, and what to do about it....
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Heart Health: What Is a Healthy and Normal Heart Rate for My Age?
Learn normal heart rates by age, for young adults, seniors, and others. What's a healthy resting heart rate? What is your target...
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Heart Palpitations: 14 Possible Causes and Should You Worry?
Heart palpitations are caused by stress, exercise, caffeine, nicotine, hormone changes, fever, medications, low blood sugar,...
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Am I Having a Heart Attack? Symptoms of Heart Disease
Heart attacks symptoms vary greatly for men and women, from anxiety and fatigue to nausea and sweating. Learn the warning signs...
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Picture of Heart
The muscle that pumps blood received from veins into arteries throughout the body. See a picture of the Heart and learn more...
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Hypertension: What High Blood Pressure Can Do to Your Body
High blood pressure puts you at risk for a number of other conditions. Here's what to look out for....
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Heart Disease: How to Help Prevent an AFib Attack
These simple things can make a flare-up of atrial fibrillation less likely....
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Blood Type: How Your Blood Type Can Affect Your Health
Does your blood type play a role in your risk for disease? Find out how it fares in the face of certain conditions....
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Atrial Fibrillation (AFib): Tips for Living with Atrial Fibrillation
Learn how to live easier with atrial fibrillation. What is AFib? Find out the symptoms and causes of this heart condition....
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Omega 3 Foods: Health Benefits, Research, Best Supplements
What does research say are the best omega 3 supplements? What are the benefits of omega 3 fatty acids? Learn how Omega 3 rich...
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Picture of Pericardial Sac
A conical sac of fibrous tissue which surrounds the heart and the roots of the great blood vessels. See a picture of Pericardial...
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Picture of Pitting Edema
Observable swelling of body tissues due to fluid accumulation that may be demonstrated by applying pressure to the swollen area...
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Stroke Causes, Symptoms, and Recovery
What is a stroke? Learn about stroke symptoms like sudden numbness or weakness, confusion, vision problems, or problems with...
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Stroke Quiz: Test Your Medical IQ
Take the Stroke Quiz to learn about stroke risks, causes, treatment, and most importantly, prevention....
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Sudden Cardiac Arrest - Test Your Heart Health IQ
Take the Sudden Cardiac Arrest Quiz. Learning about this potentially deadly condition may save a life....
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Heart Disease: Understand Your Blood and Urine Test Results
Your blood and urine can reveal a lot about your health. Here's how to understand your lab test results....
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Heart Health: What to Know About Your Heart Rate
Understanding your heart rate and what's healthy for you is an important part of taking care of yourself. Get the facts about...
Treatment & Diagnosis
- Ablation Therapy for Arrhythmias
- What Are the Antibiotic Prophylactic Regimens for Endocarditis?
- Biventricular Pacemaker
- Brachytherapy
- C-Reactive Protein (CRP) Test and Levels
- Can Atrial Fibrillation Go Away?
- Cardiac Catheterization
- Chest X-Ray
- What Are the Common Complications of Pulmonary Artery Pressure Monitoring?
- What Is a Coronary Angiogram?
- Percutaneous Coronary Intervention (PCI)
- Coronary Artery Bypass Graft (CABG)
- How Is Coronary Heart Disease Diagosed?
- CT Coronary Angiogram
- What Is the Difference Between Electrocardiogram and Electrocardiograph?
- Echocardiogram (Echocardiography, Diagnostic Cardiac Ultrasound)
- Electrocardiogram (ECG or EKG)
- Heart CT Scan
- Electrophysiology Test
- Exercise Stress Test
- Heart Lead Extraction
- What Is a Heart Transplant?
- Heart Valve Disease Surgery
- Homocysteine (Normal and Elevated Levels Blood Test)
- How Is a Carotid Endarterectomy Performed?
- How Is a CT Coronary Angiography Done?
- How Is a Fractional Flow Reserve Measured?
- How Is a Pulmonary Angiography Done?
- How Is A Sternotomy Done?
- How Is Cardiac Resynchronization Therapy Done?
- How Is Coronary Artery Bypass Graft Performed?
- How Is PDA Surgery Performed?
- How Long Can You Live With an Implanted Defibrillator?
- How Long Do Carotid Artery Stents Last?
- How Long Does a Mitral Valvuloplasty Last?
- How Serious Is a Heart Ablation Surgery?
- Implantable Cardiac Defibrillators
- What Are the Indications for Transcutaneous Cardiac Pacing?
- Is Pericardial Window Surgery Dangerous?
- What Is the Difference Between Left and Right Heart Catheterization?
- Left Ventricular Assist Device (LVAD)
- Myocardial Biopsy
- Pacemaker
- What Is Pediatric Extracorporeal Membrane Oxygenation?
- How Dangerous Is Percutaneous Heart Valve Replacement Surgery?
- What Is a Percutaneous Valve Replacement Procedure?
- Programmed Stimulation and Entrainment Techniques
- Targeted Temperature Management (Therapeutic Hypothermia)
- What Are Three Signs of Cardiac Tamponade?
- Tilt-Table Test
- What Is Transcatheter Aortic Valve Replacement (TAVR)?
- Transmyocardial Laser Revascularization (TMR)
- What Is a Transradial Heart Catheterization Procedure?
- Ultrasound
- What Are The Four Heart Sounds?
- What Does a Cardiologist Do?
- What Does an Echocardiogram Test For?
- What Does the MTHFR Gene Mutation Cause?
- What Foods Trigger Atrial Fibrillation?
- What Is a Catheter Ablation Procedure?
- What Is a High Ankle-Brachial Index?
- What Is a Permanent Pacemaker?
- What Is a Pharmacologic Stress Testing Used For?
- What Is a Synchronized Electrical Cardioversion?
- What Is an Intra-Aortic Balloon Pump Used For?
- What Is PDA Heart Surgery?
- What Is Pericardiocentesis?
- What Is Renal Artery Angioplasty?
- What Is the Best Treatment for Atrial Fibrillation?
- What Is Thoracic Endovascular Aortic Repair (TEVAR)?
- What Is Treadmill Stress Testing?
- Where Is an Arterial Line Placed?
- Why Are Ventricular Repair (Cardiorrhaphy) Procedures Performed?
- Deep Vein Thrombosis (DVT)
- Abdominal Aortic Aneurysm
- Anemia
- Angina
- Aortic Dissection
- Aortic Stenosis
- Aortic Valve Stenosis
- Arrhythmia
- Atrial Fibrillation (AFib)
- Atrial Flutter
- Blood Clot
- Cardiomyopathy
- Carotid Artery Disease
- Chest Pain
- Claudication
- Cold Hands
- Congenital Heart Defect
- Edema
- Endocarditis
- Enlarged Heart
- Fainting (Syncope)
- Heart Attack in Men
- Heart Attack in Women
- Heart Disease
- Heart Failure
- Heart Murmur
- Heart Valve Disease
- Hemolysis
- Inability to Exercise (Exercise Intolerance)
- Low Blood Pressure (Hypotension)
- Mitral Valve Prolapse
- Myocarditis
- Orthostatic Hypotension
- Palpitations
- Pericarditis
- Peripheral Vascular Disease (PVD)
- Phlebitis
- Premature Ventricular Contraction (PVC)
- Shock
- Stroke
- Sudden Cardiac Death
- Tachycardia
- Tightness in Chest
- Transient Ischemic Attack (TIA)
- Ventricular Septal Defect (VSD)
- Wolff-Parkinson-White Syndrome
- Stroke: Recognizing a Stroke - Three Commands for the Victim
- Heart Attack - New Blood Test For Earlier Accurate Diagnosis
- Aneurysms - Frequently Asked Questions
- Angina Diagnosis
- Angina Symptoms
- Angina: Don't Take It Lightly
- Aortic Aneurysm Symptoms, Causes, and Treatment
- What Is Arteriosclerotic Cardiovascular Disease?
- Doctors Answer Heart Health Questions
- Heart Disease & Stroke - Progress
- Automated External Defibrillator (AED)
- Beta Blockers May Decrease Heart Complications Of Surgery
- Beta Carotene Supplements Not the Answer for Cancer or Heart Disease
- Bicuspid Aortic Valve treatment
- Bicuspid Aortic Valve: Durability issues
- Bicuspid aortic valve: Early symptoms
- Bicuspid Aortic Valve: Mechanical valve
- How Pie Prevents Blood Clots
- Heart Risks - Reduced By Walking & Vigorous Exercise
- Can You Cough to Give Yourself CPR?
- Cardiac Arrest Symptoms and Causes
- Heart Atrial Fibrillation - Bill Bradley
- Causes of Palpitations
- Cilostazol: New Claudication Drug
- Congestive Heart Failure Symptoms
- Congestive Heart Failure Treatment
- CPR Guidelines
- Diagnosis of BAV
- Will My Diet Slip Increase the Risk of Heart Attack?
- Do Women Have Different Heart Attack Symptoms?
- Higher Chance of Blood Clots Forming?
- The Death of Joan Rivers: Endoscopy and Anesthesia Risks
- Heart Disease Risks Reduced With Running
- FLAP Doubles Risk of Heart Attack
- Proven measures to prevent heart attacks and strokes?
- Heart Attack Risk and Medicated Stents
- Heart Attack: A Tale of Two Heart Attacks
- Heart Disease In Women
- Heart Disease Prevention in Women
- Heart Disease Risk and C-reactive Protein (CRP)
- Heart Disease - Lessons Learned From Pitcher's Early Death
- Heart Failure ... Old Drug, New Therapy
- Heart Failure: What Killed George Carlin?
- Heart Health- Little Aspirin A Day Stops Big Heart Attack!
- How Serious Is Atrial Fibrillation?
- Ibuprofen May Block Aspirin's Heart Benefits
- Is Aortic Aneurysm Hereditary?
- Is It a Stroke or a TIA (Mini Stroke)?
- Is Red Meat Bad for Your Heart?
- What What Does Code Blue, Code Black, and Code Red Mean?
- What Is Magnetic Resonance Angiogram?
- Pacemaker - Cellular Phones Can Cause Problems
- Pacemakers Affected by Metal Detectors
- Pacemakers Prevent Form of Fainting - Vasovagal Syncope
- Palpitations Treatment
- What Are The Side Effects Of Quinine For Leg Cramps?
- Any promising measures that may prevent heart attacks?
- Stents Make Big Splash
- Heart Attack Prevention From a Doctor's Perspective
- Stroke Symptoms
- Stroke Treatment
- Sudden Death in Athletes
- TIA (Mini Stroke) Symptoms: A Trip to the ER
- tissue valve and taking aspirin?
- Translating Medical Research - Preventing Sudden Heart Death
- What Is the Treatment For Enlarged Left Ventricle?
- Symptoms later in life BAV
- Elizabeth Taylor Dies of Congestive Heart Failure
- Bill Clinton's Angioplasty and Stent Procedure
- Shortness of Breath & VP Cheney
- Clinton Headed to Heart Surgery
- What Is Pericardial Fat?
- Bicuspid Aortic Valve: Doctors Dialogue
- Stents: The New Coated Stents - What's The Story?
- Mr. Cheney's Chest Pain - And Heart Attack
- Whitney Houston's Death: What Is Atherosclerosis
Medications & Supplements
- Diamox (acetazolamide)
- Activase (alteplase) Side Effects, Warnings, and Drug Interactions
- Aldactone (spironolactone) vs. Lasix (furosemide)
- Aldactone (spironolactone) Side Effects, Interactions, and Warnings
- alteplase (TPA, Activase, Cathflo Activase)
- amiodarone, Cordarone, Nextrone, Pacerone
- amlodipine (Norvasc)
- Anticoagulants (Anticoagulant Drug Class)
- Eliquis (apixaban)
- Aspirin vs. Plavix (clopidogrel)
- atenolol, Tenormin
- atorvastatin (Lipitor) vs. simvastatin (Zocor)
- benazepril (Lotensin HTC)
- bepridil (Vascor)
- Beta Blockers (Drug Class, List of Brand and Generic Names)
- Betapace (sotalol)
- BiDil (isosorbide dinitrate/hydralazine HCI)
- Brevibloc (esmolol hydrochloride) Injection
- cangrelor (Kengreal)
- Cardiogen-82 (rubidium Rb 82 generator)
- carvedilol (Coreg)
- cilostazol (Pletal)
- clopidogrel bisulfate (Plavix)
- clopidogrel (Plavix) vs. heparin (Hemochron)
- Plavix (clopidogrel) vs. Xarelto (rivaroxaban)
- Coumadin vs. Plavix (Differences and Similarities)
- dabigatran (Pradaxa)
- dalteparin injection (Fragmin)
- Definity (perflutren lipid microsphere)
- Digitek (digoxin)
- digoxin (Lanoxin, Lanoxin Pediatric)
- Digoxin vs. dobutamine
- Digoxin vs. metoprolol
- diltiazem (Cardizem, Cardizem CD, Cardizem LA, Tiazac, Cartia XT, Diltzac, Dilt-CD, and several oth)
- Diovan HCT (valsartan/hydrochlorothiazide) Side Effects, Warnings, and Drug Interactions
- dobutamine
- dopamine (Intropin)
- Effient (prasugrel)
- Lovenox (enoxaparin)
- Entresto (sacubitril and valsartan)
- evening primrose oil
- Ezallor (rosuvastatin)
- fosinopril sodium, Monopril
- heparin (Hemochron, Hep-Lock)
- Ibuprofen and Plavix (Side Effects and Interactions)
- idarucizumab (Praxbind)
- Integrilin (eptifibatide)
- isosorbide dinitrate (Isordil Titradose)
- isosorbide mononitrate (Imdur, Ismo, Monoket)
- Lasix (furosemide) vs. bumetanide
- Lasix (furosemide) vs. Demadex (torsemide)
- Lipitor (atorvastatin) vs. Crestor (rosuvastatin)
- Lipitor (atorvastatin) vs. Niacin (nicotinic acid, vitamin B3)
- lisinopril (Zestril, Prinivil, Qbrelis) ACE Inhibitor
- lovastatin vs. simvastatin
- Lumason (sulfur hexafluoride lipid-type A microspheres)
- metoprolol (Lopressor, Toprol XL)
- midodrine (Orvaten, ProAmatine)
- Multaq (dronedarone)
- mycophenolate mofetil (CellCept)
- nadolol (Corgard)
- nifedipine (Procardia, Adalat, Afeditab)
- Nikita (pitavastatin)
- Nitrates (Medication)
- nitroglycerin, Nitro-Bid, Nitro-Dur, Nitrostat, Transderm-Nitro, Minitran, Deponit, Nitrol
- omega-3-acid ethyl esters (Lovaza)
- Optiray (ioversol)
- pentoxifylline (Trental, Pentoxil)
- Plavix (clopidogrel) vs. Coumadin (warfarin)
- Plavix (clopidogrel) vs. Effient (prasurgrel)
- potassium chloride; K-Dur, KLor Con, K-Tab, Kaon CL, Klorvess, Slow-K, Ten-K, Klotrix, K-Lyte CL
- procainamide, Pronestyl; Procan-SR; Procanbid (These brands no longer are available in the U.S.)
- propafenone (Rythmol)
- propranolol, Inderal, Inderal LA, Innopran XL
- quinapril (Accupril)
- quinidine (Discontinued Brands: Cardioquine, Cin-Quin, Duraquin, Quinidex, Quinora, Quinact)
- ramipril (Altace)
- rivaroxaban (Xarelto)
- Entresto (sacubitril and valsartan)
- Beta Blocker Side Effects (Adverse Effects)
- Side Effects of Eliquis (apixaban)
- Side Effects of Brilinta (ticagrelor)
- Side Effects of Bumex (bumetanide)
- Side Effects of Calan (verapamil)
- Side Effects of Kengreal (cangrelor)
- Side Effects of Cardene (nicardipine)
- Side Effects of Plavix (clopidogrel bisulfate)
- Side Effects of Cordarone (amiodarone)
- Side Effects of Corgard (nadolol)
- Side Effects of Crestor (rosuvastatin)
- Side Effects of Pradaxa (dabigatran)
- Side Effects of Demadex (torsemide)
- Side Effects of Lanoxin (digoxin)
- Side Effects of Dobutamine Injection
- Side Effects of Dopamine Injection
- Side Effects of Effient (prasugrel)
- Side Effects of Plendil (felodipine)
- Side Effects of Isordil (isosorbide dinitrate)
- Side Effects of Monoket (isosorbide mononitrate)
- Side Effects of Corlanor (ivabradine)
- Side Effects of Nitrostat (nitroglycerin)
- Side Effects of Norvasc (amlodipine besylate)
- Side Effects of ProAmatine (midodrine)
- Side Effects of Procardia (nifedipine)
- Side Effects of Pronestyl (procainamide)
- Side Effects of Quinidine Injection
- Side Effects of Rythmol (propafenone)
- Side Effects of Entresto (sacubitril and valsartan)
- Side Effects of Sectral (acebutolol)
- Side Effects of Ticlid (ticlopidine)
- Side Effects of Trental (pentoxifylline)
- Zocor (simvastatin) vs. Crestor (rosuvastatin)
- Sorine (sotalol hydrochloride)
- Sotylize (sotalol hydrochloride)
- Aldactone (spironolactone)
- ticlopidine, Ticlid (discontinued brand in the US)
- timolol (Betimol)
- torsemide (Demadex)
- valsartan/hydrochlorothiazide (Diovan HCT)
- Vascor (bepridil hydrochloride) Side Effects, Warnings, and Drug Interactions
- Vasodilators (Drug Class Side Effects, List of Names)
- Vyndaqel and Vyndamax (tafamidis meglumine and tafamidis)
- warfarin (Coumadin, Jantoven)
- Why Are Diuretics Used in Heart Failure?
- Zebeta (bisoprolol) Side Effects, Warnings, and Drug Interactions
- Zetia (ezetimibe) Side Effects, Warnings, and Drug Interactions
Prevention & Wellness
- Aspirin Therapy
- Automatic External Defibrillators Recalled
- Carotid Artery - What Is It?
- CHD Risk Estimated?
- Cypher Coronary Stent Alert
- Exanta, New Anticoagulant Launched
- Heart Attack Specific References
- Heart Attack Symptoms in Women
- Heart Biases That Can Kill
- Heart Disease
- Heart Disease Not Just a Guy Thing
- Heart Health and Your Family History
- Heart Health Tips From a Top Cardiologist
- Heart Healthy Guidelines
- Heart Tests Not for Low Risk People
- Heart-Failure Treatment by Device
- Heart: Do You Know Your Heart Numbers?
- Hope for the Heart: Advances in Treatment
- Manage Heart Failure With Lifestyle
- Minding Heart Disease
- Motorized Scooters - Injuries Climb
- Nutrition: Wine and Your Health
- Organ Transplantation Supply & Demand
- Pain in the Leg Warrants Attention
- Paralysis
- Periodontal Disease and Heart Health
- Preventing Winter Heart Attacks
- Women's Health: Silent Risk: Women and Heart Disease
- Heart attack: Silent Symptoms
- St. Anthony's Fire -- Ergotism
- Stents Save Coronaries, Not Lives
- Stroke Awareness
- Stroke: The Silent Killer
- Surgical Procedures: Going Under the Knife
- Heart: Too Old for a Bypass?
- Heart Failure: Turning to Drugs
- Wellness: 5 Steps to a Healthier Heart
- What's the Usefulness of CRP Testing?
- Women and Heart Disease
- Women's Heart Attacks: How They Differ
- Your Guide to Gum Disease Symptoms and Heart Disease