Extensive clinical and statistical studies have identified several factors that increase the risk of coronary heart disease and heart attack. Major risk factors are those that research has shown significantly increase the risk of heart and blood vessel (cardiovascular) disease. Other factors are associated with increased risk of cardiovascular disease, but their significance and prevalence haven't yet been precisely determined. They're called contributing risk factors.
The American Heart Association has identified several risk factors. Some of them can be modified, treated or controlled, and some can't. The more risk factors you have, the greater your chance of developing coronary heart disease. Also, the greater the level of each risk factor, the greater the risk. For example, a person with a total cholesterol of 300 mg/dL has a greater risk than someone with a total cholesterol of 245 mg/dL, even though everyone with a total cholesterol greater than 240 is considered high-risk.
What are the major risk factors that can't be changed?
Increasing Age
Male Sex (Gender)
Heredity (Including Race)
What are the major risk factors you can modify, treat or control by changing your lifestyle or taking medicine?
Tobacco Smoke
High Blood Cholesterol
High Blood Pressure
Physical Inactivity
Obesity and Overweight
Diabetes Mellitus
What other factors contribute to heart disease risk?
Stress
Alcohol
Diet and Nutrition
This content is reviewed regularly. Last updated 03/20/08.
