How well do Americans understand heart disease such as heart attacks or angina pectoris?

Heart disease remains the leading cause of death in the United States, claiming one life every 33 seconds. Despite this alarming statistic, recent research suggests that many Americans may not fully grasp the severity of the situation or the importance of preventative measures and emergency response.

A study conducted by ProTrainings analyzed US Google search trends related to cardiovascular disease and first aid techniques, revealing some concerning patterns in public awareness and regional disparities in heart health.

The study in more detail

One of the most striking findings is the geographical distribution of poor heart health and cardiovascular deaths. Southern states consistently lead the nation in these grim statistics, with higher rates of cardiovascular-related fatalities per 100,000 residents. This trend highlights the need for targeted interventions and improved healthcare access in these regions.

Perhaps most alarming is the revelation that 60% of Americans who suffer from cardiac arrest outside of a hospital setting never receive assistance from someone trained in CPR or first aid. This statistic emphasizes the critical need for widespread CPR training and public education on emergency response techniques.

On a more positive note, the study found that over 60% of search traffic across all states indicates a desire to learn more about CPR training. This interest suggests a growing awareness of the importance of these life-saving skills and presents an opportunity for increased public health initiatives focused on CPR education.

Learning more about heart disease

Heart attacks occur when blood flow to the heart is suddenly blocked, often due to a blood clot. In the United States, someone has a heart attack every 40 seconds about 805,000 people a year.

Importantly, about 1 in 5 heart attacks are “silent” - the damage is done, but the person is not aware of it. Symptoms of a heart attack can include chest pain or discomfort, upper back or neck pain, heartburn, nausea or vomiting, extreme fatigue, dizziness, and shortness of breath.

If you are aware you are having a heart attack, call 911 as soon as possible.

Angina Pectoris is different. This is a chest pain or discomfort that occurs when the heart muscle doesn’t get enough oxygen-rich blood. It is a symptom of coronary artery disease, where plaque builds up in the arteries supplying the heart.

Angina can feel like pressure or squeezing in the chest, and may also be felt in the shoulders, arms, neck, jaw, or back. It is a chronic and potentially life-threatening condition that requires medical treatment. Treatments for angina include medications, procedures to open blocked arteries, and lifestyle changes like quitting smoking and improving diet. Angina can develop into a heart attack if not treated.