Must Read Articles:
Angina PectorisAngina is a term to describe chest pain that occurs when the heart is not getting enough blood. There are two types of angina, stable (the most common) and unstable. Stable angina generally lasts less than 5 minutes and is relieved by nitroglycerin tablets. Angina may be caused by heart disease, coronary artery spasm, or other causes. Risk factors for angina include high blood pressure, high cholesterol, diabetes, smoking, sedentary lifestyle, family history, aging, and stimulant use. Treatment depends upon the cause of angina.
Automated External Defibrillators (AED)Automated external defibrillators (AEDs) are used when a person has had a heart attack or sudden cardiac arrest. It is a machine that instructs the user through the steps to defibrillate the victim. As more and more AEDs are placed in public places, more lives are saved from sudden cardiac arrest.
Heart Attack Symptoms or Hiatal Hernia DifferencesA heart attack happens when a blood clot blocks a blood vessel in the heart, which causes heart muscle death. A hiatal hernia is a GI tract problem that occurs through the opening of the diaphragm where the esophagus meets the stomach. When the muscles surrounding the diaphragm become weak or damaged, the upper portion of the stomach protrudes through the opening of the diaphragm. Both a heart attack and hiatal hernia can cause the same symptoms of chest pain that radiates down the arm, back, and neck, they are not the same. Heart attack is a medical emergency while a hiatal hernia usually is not. Heart attack symptoms that do not occur with a hiatal hernia include shortness of breath with chest pain that feels tight, full, achy, or pressured, heart palpitations, and jaw ache. Heart attacks in women also cause symptoms of extreme weakness and fatigue. Hiatal hernia symptoms that are different from heart attack are severe heartburn, belching, indigestion, coughing, problems swallowing, hiccups, and upper abdominal pain. Both heart attack and hiatal hernia may be preventable diseases. Heart attack is a medical emergency. Call 911 of you think you or someone you are with is having a heart attack; even if you think it may be heartburn or indigestion.
Cardiopulmonary Resuscitation (CPR)CPR, or cardiopulmonary resuscitation is a procedure a person can use to assist a person who is in cardiac arrest. Providing CPR to a person who is in cardiac arrest can save their life.
Chest Pain on a Plane Heart AttackA harrowing airplane journey across the Atlantic demonstrates what doctors do in the event of a heart attack in mid-flight.
Electrocardiogram (ECG)An electrocardiogram (ECG, EKG) is a tool used to assist in diagnosing heart diseases and conditions, for example, atrial and ventricular fibrillation, heart attacks, and heart failure.
Hardening of the ArteriesAtherosclerosis is the term referring to a hardening of the arteries caused by buildup of fat and cholesterol on the artery walls. The deposits, called plaque, can eventually block blood flow. Obesity, high cholesterol, age and a number of other factors put people at risk for atherosclerosis. Treatment may include lifestyle changes, surgery, and medication.
Heart Attack Symptoms and SignsThe heart is a muscle like any other in the body. Arteries supply it with oxygen-rich blood so that it can contract and push blood to the rest of the body. When there isn't enough oxygen flow to a muscle, its function begins to suffer. Block the oxygen supply completely, and the muscle starts to die.
Coronary Heart DiseaseCoronary heart disease (CHD) is a group of different types of heart disease. Symptoms of heart disease depend on the cause and inclue chest pain or angina, shortness of breath, palpitations, and dizziness. Many conditions causes heart disease, for example, genetics, obesity, high cholesterol, and smoking. Treatment for heart disease depend on the cause and include diet and other lifestyle changes, medications, procedures, and surgery. The prognosis (outlook) and life span for someone with heart disease varies depending on the cause.
Is Takotsubo Cardiomyopathy A Heart AttackTakotsubo cardiomyopathy is not a heart attack. Takotsubo cardiomyopathy, also called stress cardiomyopathy or "broken heart syndrome," is a heart condition that causes sudden and temporary chest pain, difficulty breathing, and lightheadedness and fainting. It commonly occurs in older women and may be triggered by intense emotional or physical stress such as the death of a loved one (this is why it’s sometimes called broken heart syndrome), an acute illness, or even a stressful argument.
Staying Up to Date Heart Attack GuidelinesMedical conferences help keep doctors up-to-date on the latest best medical practices, such as heart attack guidelines.
SVT Supraventricular Tachycardia vs Heart AttackSupraventricular tachycardia (SVT) is a rapid heart rate (100 beats or more per minute, but usually faster; like 140-250 beats per minute) due to electrical impulses that originate in the upper ventricles of the heart. In contrast, a heart attack is a severe reduction or complete blockage of blood to one or more segments of the coronary arteries that can cause death of heart muscle.
What Are the Signs of An Impending Heart AttackA heart attack, also called myocardial infarction (MI), happens when the blood flow from the coronary arteries to the heart is reduced or blocked completely. When this occurs, it starves the heart muscle of oxygen and nutrients, resulting in damage to the heart and potential death.
What Are the Silent Signs of a Heart AttackWhen blood flow from the coronary arteries to the heart is reduced or blocked completely, this causes a heart attack (myocardial infarction or MI). Silent symptoms of a heart attack include mild chest pressure or discomfort, shortness of breath, dizziness or lightheadedness, nausea, cold sweats/clammy skin; and pain, tingling, or discomfort in one or both arms, the back, neck, jaw, or stomach.
What Does a Mini Heart Attack Feel LikeA mini heart attack, also called a mild heart attack or a non-ST elevation myocardial infarction (NSTEMI), is when there is only partial blockage of the artery, the symptoms don’t last as long as a regular heart attack, and the heart may only suffer minimal damage.
Winter Health Hazards Heart Attacks and Broken BoWinter health hazards include heart attacks brought on by exertion from snow shoveling, slipping and broken bones from slipping on ice, and loss of the tips of fingers in snowblowers.
Expert Views and News
- Severe Obesity Persists, Takes Heart Toll
- Stress-Related Disorders Increase CVD Risk, Study
- Fitness Can't Counteract Fat in Heart Attack Study
- Marijuana's Cardiovascular Effects Remain Unknown
- Timing of Aortic-Valve Surgery
- High Salt Intake Linked to Heart Risk
- Top 5 Costly Inpatient Conditions for Hospitals
- Top Healthy Habits for Your Heart
- Heart Transplant ‘Breakthrough' Shows Promise
- Testosterone and Heart Attacks: Q&A
- Scientists Explain Stress and Heart Attack Link
- New Drug to Reduce Risk of Heart Attack and Stroke
- Sitting Too Much May Harm Health
- New Cholesterol Drug Guidelines: Q&A
- Unemployment Takes Toll on the Heart
- More Deaths, Illness Linked to Energy Drinks
- Heart Deaths Spike in Winter -- Despite Temperature
- 4 Signs of Aging That May Show Higher Heart Risk
- What to Do Now to Lower Heart Disease Risk Later
- Good Cholesterol Infusion May Help Unclog Arteries
- Multivitamins Do Not Prevent Heart Disease
- FDA: 5 Death Reports for Monster Energy Drink
- Hormone Therapy May Benefit Some Women's Hearts
- Tests to Predict Heart Disease Help Men, Not Women
- Common Heart Drug Questioned
- Fish Oil Fizzles for Fighting Heart Attack, Stroke
- Common Painkillers May Be Risky After Heart Attack
- New Test Helps Decide if Heart Patient Needs Stent
- Partner Depression Common After Heart Attack
- Which Heart Risk Test Rated Best?
- Rosie O'Donnell's Heart Attack: Know Your Symptoms
- Some Psoriasis Therapies May Cut Heart Attack Risk
- Blood Type May Impact Heart Risk
- Task Force Updates EKG Recommendations
- Heart Attack, Stroke More Common in Shift Workers
- Fish Oil Doesn't Lower Heart Risk in Diabetics
- Knee and Hip Replacement Surgeries Linked to Heart Attacks
- Can a Woman's Job Raise Her Heart Attack Risk?
- Half of Heart Patients Make Medication Errors
- Coffee in Moderation May Lower Heart Failure Risk
- FDA Rejects New Use for Blood Thinner Xarelto
- Bariatric Surgery Cuts Heart Attack Risk for Years
- PTSD Unrecognized Risk Among Heart Attack Patients
- Study: Heart Attack, Stroke Risk Low with Birth Control Pills
- Daily Aspirin: Worth the Risk?
- Calcium Supplements May Raise Heart Attack Risk
- Raising HDL Levels May Not Lower Heart Attack Risk
- Is Workout Supplement Ingredient DMAA Safe?
- Mental Stress May Be Harder on Women's Hearts
- Moderate Drinking Helps Men After Heart Attack?
- Test May Spot Heart Attacks Before They Happen
- Having Small Babies May Raise Heart Risk in Moms
- 1 Sugary Drink a Day May Raise Heart Risk
- Stents Overused in Stable Heart Patients
- Heart Attacks in Women: Different Symptoms, Different Outcomes
- Millions of Women Are Unaware They Have Arterial Disease
- Even a Little Air Pollution Raises Heart Attack Risk
- Scarred Hearts Healed After Heart Attack
- Risk for Heart Attack, Stroke May Be Underestimated
- AHA: Sex Safe for Most Heart Patients
- Aspirin Therapy for Heart Disease, Stroke Prevention Not for Everyone
- Study: Higher Heart Attack Risk From Pradaxa
- Grief May Boost Heart Attack Risk
- Sensitive Blood Test Rules Out Heart Attack
- Midlife Blood Pressure Predicts Future Heart Risk
- Childbirth May Cut Women's Heart Disease Risk
- Teeth Cleaning May Help Your Heart
- ADHD Drugs Likely Do Not Boost Heart Risk
- Blood Pressure Drugs at Bedtime May Cut Heart Risk
- Diet May Cut Heart Risk Due to 'Bad' Genes
- Heart Attack Complications More Likely for Women Smokers
- Too Many Heart Patients Getting Migraine Drugs
- Simple Steps to a Healthy Heart
- Anger, Stress May Provoke Heart Attacks
- Quicker Angioplasty Times for Heart Attack Patients
- Heart Testing Overused, Report Finds
- Family History's Role in Heart Attack and Stroke
- Sugar May Speed Heart Attack Recovery
- Heart Benefits From Cutting Back on Salt?
- Healthy Lifestyle Cuts Risk of Sudden Cardiac Death
- Chantix May Be Linked to Heart Risk
- FDA: New Warning for Procrit, Epogen, Aranesp
- Chantix Linked to Heart Attack in People With Heart Disease
- Lung Protein May Predict Heart Risk
- Heart Attacks in the Morning Are More Severe
- Calcium Supplements May Increase Heart Risk
- ‘Mini-Strokes' May Increase Risk of Heart Attack
- Exercise, Sex Can Boost Heart Attack Risk
- Bypass Surgery or Stents?
- Collaborative Care for Depression Has Heart Benefit
- Diabetes Risks Go Beyond Heart Attacks, Strokes
- Do You Know When NOT to Call 911?
- Women's Heart Risk Guidelines
- Heart Screening Tests Often Unneeded
- Football Losses Raise Heart Attack Risk
- Genes May Be Linked to Heart Disease
- NSAID Pain Relievers Raise Heart Risks
- Heart Attack Risk Quickly Follows RA Diagnosis
Heart Attack Topic Guide - Visuals
Slideshows, Pictures, Images, and Quizzes:
Heart Attack Topic Guide - Medications and Vitamins
Prasugrel is used in people who've had a balloon angioplasty to open blocked arteries after having a heart attack or severe chest pain. Prasugrel may help lo...learn more »
Clopidogrel is used to lower your risk of having a stroke, blood clot, or serious heart problem after you've had a heart attack, severe chest pain (angina), ...learn more »
Enoxaparin is an anticoagulant that helps prevent the formation of blood clots...learn more »
Nitroglycerin is used to treat or prevent attacks of chest pain (angina)...learn more »
Morphine is an opioid medicine used to treat moderate to severe pain. Short-acting morphine is taken as needed for pain...learn more »
Heparin is used to treat and prevent blood clots caused by certain medical conditions or medical procedures. Heparin is also used before surgery to reduce t...learn more »