Cardiovascular disease is the number 1 killer of women, responsible for 1 in 3 female deaths each year. This is a third of the mothers, sisters, friends, and coworkers we love. More than 60 million women in the United States are currently living with some form of heart disease, yet only 56% recognize it as their greatest health threat. Losing even one woman to a preventable disease is one too many.
What Is Heart Disease?
Heart disease refers to several conditions that affect how the heart functions. The most common include:
- Coronary artery disease: Plaque buildup in the arteries that supply blood to the heart. After menopause, hormonal changes increase women’s risk.
- Arrhythmias: Irregular heartbeats, such as atrial fibrillation.
- Heart failure: The heart becomes too weak to pump blood effectively.
Heart disease can affect women at any age, and the risk can rise during major life changes like pregnancy and menopause.
Symptoms Women Should Never Ignore
Women’s symptoms often look different from men’s, and this difference can be deadly. Some women have no symptoms at all, while others experience signs that are subtle or easily mistaken for stress, fatigue, or indigestion.
Common symptoms include:
- Dull or heavy chest discomfort
- Pain in the neck, jaw, throat, upper abdomen, or back
- Nausea or vomiting
- Unusual or persistent fatigue
When to Call 911
For many women, the first sign of heart disease is a heart attack. A heart attack occurs when the blood flow that brings oxygen to the heart muscle is severely reduced or completely cut off. This happens because the arteries that supply the heart with blood can slowly narrow from a buildup of fat, cholesterol, and other substances. Women often reduce their symptoms to less serious issues like acid reflux or the flu, which could lead to a deadly outcome.
Signs of a heart attack may include:
- Chest pressure, squeezing, or fullness
- Pain in one or both arms, back, neck, jaw, or stomach
- Shortness of breath
- Cold sweat
- Nausea or lightheadedness
- Anxiety
- Unusual tiredness or weakness
Even subtle symptoms can be life‑threatening. If something feels wrong, call 911 immediately.
Why Women Face Higher Risks
Heart disease does not affect all women equally. Several factors increase risk, and many are unique to women’s health.
1. High Blood Pressure
High blood pressure is one of the most significant risk factors. More than 58.9 million women (including nearly 1 in 5 women of reproductive age) have high blood pressure or take medication for it. Yet fewer than 1 in 4 have it under control.
Black women are disproportionately affected: they are nearly 60% more likely to have high blood pressure than white women.
2. Pregnancy‑Related Risks
Pregnancy is often the first “stress test” for the heart. This occurs because pregnancy requires the heart to pump up to 50% more blood than normal. The following conditions all increase the risk of heart disease later in life:
- Preeclampsia
- Gestational diabetes
- High blood pressure
- Preterm delivery
- Low or high birth‑weight infants
Heart disease is also the number 1 killer of new moms, accounting for more than one‑third of maternal deaths.
3. Menopause
Menopause does not cause heart disease, but the transition can accelerate risk factors. These risk factors can include high blood pressure, weight gain, and changes in cholesterol. This makes midlife a crucial time for women to focus on heart health.
4. Lifestyle and Mental Health
Smoking, diabetes, excess weight, inactivity, and poor diet all raise risk. Stress and depression (conditions that disproportionately affect women) also play a major role. Research shows that the mind‑body connection is real, and chronic stress can worsen heart health.
Heart Attacks: Why Women Are Often Missed
Even though heart disease is the leading killer of women, their symptoms are often dismissed or misdiagnosed. Women may describe upper back pressure, shortness of breath, or extreme fatigue, which are symptoms that do not fit the “classic” heart attack image.
How to Protect Your Heart
The good news is that most heart disease and stroke events are preventable.
Here is what women can do:
- Know your blood pressure and check it regularly.
- Get screened for diabetes if you are at risk.
- Quit smoking (one year after quitting, heart disease risk drops by 50%).
- Move your body (aim for 150 minutes of moderate activity weekly).
- Eat heart‑healthy foods (fruits, vegetables, whole grains, lean proteins, nuts, and seeds).
- Limit alcohol to one drink per day (none during pregnancy).
- Manage stress with healthy coping strategies.
- Talk to your doctor about cholesterol, triglycerides, and your family history.
The Bottom Line
Heart disease is the leading threat to women’s health, yet it does not have to be. With awareness, prevention, and timely care, women can take control of their heart health at every age. The American Heart Association’s Go Red for Women movement continues to push for research, education, and the removal of barriers that keep women from receiving equitable care.
Sources
The Facts about Women and Heart Disease | Go Red for Women
About Women and Heart Disease | CDC
Heart Attack Symptoms in Women | American Heart Association
What Is Cholesterol? | American Heart Association
How Pregnancy Predicts Your Future Heart Health | Conway Medical Center
Depression In Women: Understanding The Gender Gap | Mayo Clinic