Family history of CVD modifies future CVD risk depending on the number and age of affected first-degree relatives. Siblings of patients with CVD have about a 40% risk increase, while offspring of parents with premature CVD have a 60% to 75% risk increase.
Why is family history a risk factor for CVD?
Coronary artery disease in the family
As the arteries get narrower, blood has a harder time sneaking through. This can lead to heart attack or stroke. Because it’s so common, it’s not unusual to have a family member who has been diagnosed with coronary artery disease. This doesn’t mean you need to panic.
Is CVD something that runs in your family?
It’s true that you’re more likely to get heart disease if it runs in your family. Yet it’s only part of the puzzle. “Your genes shouldn’t scare you,” says New York cardiologist Jagat Narula, MD, PhD. “If you take care of the risk factors, you take care of the disease.”
Does family history play a role in heart disease?
“A family history of premature heart disease is a significant risk factor. But, just like other risk factors such as high blood pressure, high blood sugar or cholesterol, it can be controlled with lifestyle changes.”
Is family history a risk factor?
Family health history is an important risk factor that reflects inherited genetic susceptibility, shared environment, and common behaviors.
What are the two types of risk factors?
Risk factors fall into three broad categories:
- Major risk factors – Research has shown that these factors significantly increase the risk of heart and blood vessel (cardiovascular) disease.
- Modifiable risk factors – Some major risk factors can be modified, treated or controlled through medications or lifestyle change.
Can you get heart disease without family history?
It might develop with no symptoms or family history—until you end up in the hospital. Even if you don’t have a family history, the only way to know for sure that your heart is healthy is to get it checked. Heart disease, also called cardiovascular disease, can lead to a heart attack, stroke, or other serious issues.
Is CVD hereditary?
CVD may cluster in families. Twin and family studies have demonstrated that CVD aggregates in families, really a family history of early-onset of CVD has long been considered a risk factor for the disease (1), and contributes to increase the risk independently of the well known risk factors (2, 3).
How does my family history affect my heart health?
If you have a family history of a heart or circulatory disease you’re at higher risk of developing conditions like coronary heart disease and having a heart attack or stroke.
Can hereditary heart disease be prevented?
In fact, a 2016 study in the New England Journal of Medicine (NEJM) showed that lifestyle factors can overrule heredity. The study found that making even a relatively modest effort to live healthfully can cut your risk of heart disease by up to 50 percent.