Question 1

Are heart disease and cardiovascular disease the same?

Accepted Answer

Cardiovascular disease is a broader term that includes all diseases of the heart and blood vessels, while heart disease specifically refers to conditions that directly affect the heart. The terms are often used interchangeably but aren't exactly the same.

Question 2

Can heart disease be reversed with diet and exercise?

Accepted Answer

In some cases, lifestyle changes-especially a whole-food, plant-based diet paired with regular exercise-have been shown to slow or partially reverse coronary artery disease.
Source: PCRM

Question 3

Is heart disease hereditary or genetic?

Accepted Answer

Yes. Heredity and family history are significant risk factors: for example, having a first-degree relative with early-onset CVD raises your risk considerably.
Source: CDC

Question 4

Can heart disease be detected with a blood test?

Accepted Answer

Blood tests measuring cholesterol, triglycerides, LDL, hs-CRP, and troponin levels can help assess CVD risk or detect existing damage, but typically are used alongside imaging and cardiac testing.
Source: NHLBI (NIH)

Question 5

What causes heart disease to develop?

Accepted Answer

Heart disease typically develops from a combination of factors such as high blood pressure, high cholesterol, smoking, poor diet, lack of exercise, and chronic stress.

Question 6

Can heart disease cause fatigue or shortness of breath?

Accepted Answer

Yes. Symptoms like fatigue, shortness of breath on exertion or at rest, chest discomfort, and leg swelling are common in conditions like heart failure or cardiomyopathy.
Source: Mayo Clinic

Question 7

When does heart disease usually begin?

Accepted Answer

Signs of vascular disease, such as atherosclerosis, can start as early as adolescence or young adulthood, though symptoms often emerge much later in life.
Source: American Heart Association

Question 8

Why is heart disease the leading cause of death?

Accepted Answer

Heart disease remains the top cause of death in the U.S. due to its high prevalence and the cumulative impact of risk factors over time-including modifiable lifestyle behaviors.
Source: CDC

Question 9

Will heart disease show up on an EKG?

Accepted Answer

Yes, electrocardiograms can detect arrhythmias, prior heart attacks, or structural issues, but additional imaging or stress tests are often needed for a complete assessment.
Source: Healthy WA

Question 10

Can heart disease be cured completely?

Accepted Answer

While heart disease typically can't be ""cured"" in the traditional sense, it can often be effectively managed or slowed with treatment, medication, and lifestyle changes.

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