How do genetics and family history affect the risk of heart disease? When members of a family pass traits from one generation to another through genes, that process is called heredity. Genetic factors likely play some role in high blood pressure, heart disease, and other related conditions.
How does family history affect your heart?
A family history could increase your risk of developing heart disease in a number of ways. You could’ve inherited genes that cause heart disease. While there’s no single gene that causes heart disease, several genes can work together to increase your chances of developing it.
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.”
Will I inherit heart disease if it runs in my family?
Medical conditions that run in a family are inherited or genetic—caused by changes in genes that are passed from generation to generation. Many different types of heart disease can be inherited.
How does heredity affect heart disease?
Inherited genetic mutations can affect the structure of the heart muscle, which can result in symptoms of heart failure. Gene mutations can also affect the heart’s electrical system, which might lead to abnormal heart rhythms.
Should I see a cardiologist if I have a family history of heart disease?
“You are at increased risk if you have a parent or sibling with a history of heart disease before age 55 for males or 65 for females,” Dr. Jellis says. If that describes you, she recommends seeing a cardiologist sooner than later.
How can you prevent heart disease if it runs in the family?
Collect and Share Your Family Health History of Heart Disease
- eating a healthy diet,
- being physically active,
- maintaining a healthy weight,
- not smoking,
- limiting your alcohol use,
- checking your cholesterol,
- controlling your blood pressure,
- managing your diabetes, if you have it,
What should you do if you have a family history of heart disease?
What should I do if I have a family history?
- not smoking.
- being physically active.
- eating a healthy balanced diet.
- keeping to a healthy weight and body shape.
- managing high blood pressure.
- managing high cholesterol, and.
- managing diabetes.
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.
Can heart conditions skip a generation?
Many cardiac disorders can be inherited, including arrhythmias, congenital heart disease, cardiomyopathy, and high blood cholesterol. Coronary artery disease leading to heart attack, stroke, and heart failure can run in families, indicating inherited genetic risk factors.
Who is most likely to get heart disease?
Heart attack risk factors include:
- Age. Men age 45 or older and women age 55 or older are more likely to have a heart attack than are younger men and women.
- Tobacco. …
- High blood pressure. …
- High blood cholesterol or triglyceride levels. …
- Obesity. …
- Diabetes. …
- Metabolic syndrome. …
- Family history of heart attacks.