Why is high blood pressure in African-Americans so common? If you are African-American, what can you do to avoid developing high blood pressure? Find out how you can protect yourself from this serious health condition.
Are you worried about high blood pressure in yourself, a family member, or a friend? Your concern is well-founded. If left untreated, high blood pressure -- also called hypertension -- can lead to a range of health problems, including heart disease and stroke. Knowing more about high blood pressure can help you prevent this condition from damaging your health, or the health of someone you love. You can start by learning what's true about this condition -- and what's not. Here are five common misconceptions...
Why Is High Blood Pressure Common in African-Americans?
To date, researchers do not have a definitive answer to this question, but some believe that high blood pressure in African-Americans may be triggered by the following factors:
Genetic factors. High rates of high blood pressure in African-Americans may be due to the genetic make-up of people of African descent. Researchers have uncovered some facts: In the U.S, blacks respond differently to high blood pressure drugs than do other groups of people. Blacks in the U.S. also seem to be more sensitive to salt, which increases the risk of developing high blood pressure.
Environmental factors. Some scientists believe that high blood pressure in African-Americans is due to factors unique to the experience of blacks in the U.S. Blacks worldwide have rates of high blood pressure that are similar to whites. In the U.S., however, the difference is dramatic: 41% of blacks have high blood pressure, as compared to 27% of whites. In addition, black people in the U.S are more likely to be overweight than blacks in other countries. Some experts think that social and economic factors -- including discrimination and economic inequality -- are responsible for this difference.
Researchers will hopefully find the causes for the high incidence of high blood pressure in African-Americans. In the meantime, there is a lot you can do to keep high blood pressure from damaging your health.
High Blood Pressure Risk Factors for African-Americans
Being African-American is a risk factor for developing high blood pressure. Others include:
The more risk factors you have, the more likely it is that you have high blood pressure or will develop it in the future. Take steps now to find out more. Even if you don't have high blood pressure, you can lower your risk by following the treatment guidelines for high blood pressure in African-Americans.