Coronary Artery Disease

CardioSmart means doing all I can to be the healthiest I can be.

Lisa, living with Coronary Artery Disease 

On my next visit to the doctor, I want to be prepared.

CAD Questions to Ask Your Doctor

I'm willing to try a new treatment or medication.

Coronary artery disease (called CAD for short) is the leading cause of death in men and women.

It happens when your coronary arteries—which act like fuel lines to supply blood to the heart—become damaged or diseased. The main culprit? A build-up of fat and cholesterol in the blood that sticks to the inner walls of the arteries (this is also called atherosclerosis). As this happens, the arteries can narrow or become blocked. Keep in mind, CAD typically develops over decades, so many people don’t even know they have it until it starts causing problems.

When you have CAD, your heart muscle may not be able to get the blood and oxygen it needs. This can result in chest pain (angina) or heart attack. For many people, this may be the first sign they have CAD. CAD is often to blame for heart failure and arrhythmias, too.

Although you don’t have control over all of your risk factors for CAD—gender, age and family history—there are some things you can do to protect yourself. You are more likely to develop CAD and other heart problems if you are overweight; smoke; have diabetes, high blood pressure or high cholesterol; or don’t exercise regularly. Luckily, heart-healthy choices can make a big difference.

The sooner you can make positive changes to support your heart health, the better. The goal is to reduce your risk of heart problems down the line. Use this condition center to learn more about coronary artery disease. You can also chat online with other people like you, keep up with the latest research, and get tips to help you feel your best.

Coronary Artery Disease News & Events

Study Questions Strict Sodium Guidelines for Older Adults

Jan 28, 2015

Reducing sodium intake to less than 1,500 mg a day may be excessive for older adults.

Shedding Light on a Mysterious Type of Heart Attack

Jan 28, 2015
MINOCA is a heart attack not resulting from narrowed arteries.

Ability to Process Nicotine Linked to Efficacy of Patch vs. Pill

Jan 26, 2015
How quickly smokers metabolize nicotine may impact whether the nicotine patch or Chantix works best, finds study.

Well-being in Childhood Impacts Adult Heart Health

Jan 26, 2015
Key indicators of a child’s well-being may determine risk for heart disease later in life, finds study.

Experts Emphasize the Importance of Cardiac Rehabilitation

Jan 26, 2015
Despite its value and importance, cardiac rehab is vastly underutilized by patients.
CardioSmart News

Physician Sleep Deprivation Has No Significant Effect on Angioplasty Outcomes

Jan 20, 2015
According to a new study, patients undergoing angioplasty performed by a sleep-deprived doctor fared about the same as those whose doctor was rested.

New Report Conveys Global Impact of Heart Disease and Stroke

Jan 16, 2015
Heart disease remains the No. 1 global cause of death, according to updated statistics.

Dramatic Impact of Unhealthy Lifestyle on Heart Health

Jan 12, 2015
Study finds that unhealthy lifestyle choices can explain almost three-fourths of heart disease cases in young women.

Aspirin Overused in Patients at Low Risk for Heart Disease

Jan 12, 2015
Ten percent of patients are inappropriately prescribed daily aspirin to prevent heart disease, finds study.

Early Puberty Impacts Heart Risk in Women

Dec 23, 2014
Women that reached puberty early or late as a child have increased risk for heart disease later in life, finds study.

Report Raises Awareness for Health Effects of Air Pollution

Dec 23, 2014
A thorough review of studies highlights the negative impact of air pollution on heart health.

Daily Aspirin Fails to Prevent Heart Attack, Stroke in Older Adults Free of Heart Disease

Dec 23, 2014
A large Japanese study finds no association between once-daily, low-dose aspirin and risk for heart attack, stroke or death in older adults.
CardioSmart News

New Plaque Test Helps Identify High-Risk Heart Patients

Dec 15, 2014
Near-infrared spectroscopy (NIRS) helps identify heart disease patients at increased risk for heart attack and stroke, finds study.

Asian Americans Face Greater Risk for Stroke and Hypertension

Dec 08, 2014
Asian Americans face higher risk for stroke and hypertension compared to whites, finds study.

Keeping Added Calories in Check: Sugars and Sweeteners

Dec 03, 2014
According to the U.S. Department of Agriculture (USDA), Americans today consume nearly 20% more added sugar in their daily diet than they did 40 years ago.

Risks and Benefits of Extending Drug Treatment After Stent

Nov 20, 2014
Lengthening anti-clotting treatment after stent implantation may prevent heart attacks but increases risk of bleeding, finds new study.

Head-to-Head Comparison of Big-Name diets

Nov 19, 2014
No single big-name diet is superior when it comes to long-term weight loss, finds study.

Exposure to Secondhand Smoke Overlooked in Heart Patients

Nov 18, 2014
Secondhand smoke worsens outcomes for patients living with heart disease, but is often overlooked.

Belly Fat Increases Risk for Heart Disease

Nov 13, 2014
Measuring belly fat is essential to assessing risk for heart disease, finds study.

Lupus Linked to Congenital Heart Defects

Nov 13, 2014
Study finds that women with lupus are almost 3 times more likely to have a child with a congenital heart defect.

Study Reveals Paradox of Cigarette Sales in Pharmacies

Oct 31, 2014
Patients at risk of smoking-related diseases often purchase cigarettes at the same pharmacy used to fill prescription medications.

Healthy Fats Lower Cholesterol, Despite Weight Gain

Oct 23, 2014
Healthy fats help offset the negative impact of weight gain on heart health, finds a recent study.

Rapid Weight Loss is Not So Bad, After All

Oct 23, 2014
Gradual vs. rapid weight loss has little impact on long-term weight control.

Keeping Radiation to a Minimum for Heart Patients

Oct 10, 2014
With radiation exposure a hot topic in recent years, here are strategies for enhancing radiation safety in heart imaging.

Childhood Risk Factors Have Lifelong Impact on Heart Health

Oct 10, 2014
Weight and blood pressure during childhood have a long-lasting impact on heart function later in life.

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