02/09/2026
Get regular health screening tests
High blood pressure and high cholesterol can damage the heart and blood vessels. But if you don't get checked for these conditions, you likely won't know whether you have them. Regular screening tests can tell you what your numbers are and whether you need to take action.
• Blood pressure. Regular blood pressure screenings usually start in childhood. Starting at age 18, blood pressure should be measured at least once every two years. This checks for high blood pressure as a risk factor for heart disease and stroke.
If you're between 18 and 39 and have risk factors for high blood pressure, you'll likely be screened once a year. People age 40 and older also are given a blood pressure test yearly.
• Cholesterol levels. The National Heart, Lung, and Blood Institute (NHLBI) recommends that cholesterol screenings start between the ages of 9 and 11. Earlier testing may be recommended if you have other risk factors, such as a family history of early-onset heart disease. After the first cholesterol test, screenings should be repeated every five years. Then the timing changes with age. The NHLBI recommends that women ages 55 to 65 and men ages 45 to 65 get screened every 1 to 2 years. People over 65 should get their cholesterol tested once a year.
• Type 2 diabetes screening. Diabetes involves ongoing high blood sugar levels. It raises the chances of getting heart disease. Risk factors for diabetes include being overweight and having a family history of diabetes. If you have any of the risk factors, think about early screening. If not, screening is recommended starting at age 45. Then you get your blood sugar levels tested again every three years.
If you have a condition such as high cholesterol, high blood pressure or diabetes, talk with your health care team. Your doctor may prescribe medicines and recommend lifestyle changes. Make sure to take your medicines exactly as prescribed, and follow a healthy-lifestyle plan.
Take steps to prevent infections
Certain infections may lead to heart problems. For instance, gum disease may be a risk factor for heart and blood vessel diseases. So brush and floss daily. Get regular dental checkups too.
Other illnesses caused by infections can make existing heart problems worse. Vaccines help protect against infectious diseases.
