5. Watch the scale. Being overweight or obese is a significant risk factor for heart disease and can lead to other health issues like diabetes. Losing weight can seem overwhelming, but setting realistic goals can help. Even a modest amount of weight loss - just 5 percent of your total body weight - has important health benefits.

6. Manage cholesterol. Cholesterol is actually important to overall health. But, too much of it - especially the "bad" kind (LDL cholesterol) - is a major risk for heart disease. Cholesterol levels can be managed by eating foods low in LDL cholesterol and saturated fat and high in "good" (HDL) cholesterol. Be sure to have regular cholesterol screenings.

7. Be aware of diabetes and its warning sign, prediabetes. Having type 2 diabetes can double or quadruple an adult's chances of developing heart problems. The two conditions are closely linked, so people with diabetes or pre-diabetes should follow their doctors' instructions on managing blood sugar, healthy eating habits, exercise and/or medication.

In addition to following these tips, it is important to check with your doctor to find out your risk for heart disease.

Source: UnitedHealth Group