What do the results mean?A normal test result means no blood flow problems were found. If your test result was not normal, it can mean there is reduced blood flow to your heart. Reasons for reduced blood flow include:Coronary artery diseaseScarring from a previous heart attackYour current heart treatment is not working wellPoor physical fitnessIf your exercise stress test results were not normal, your health care provider may order a nuclear stress test or a stress echocardiogram. These tests are more accurate than exercise stress tests, but also more expensive. If these imaging tests show a problem with your heart, your provider may recommend more tests and/or treatment.If you have questions about your results, talk to your health care provider.Learn more about laboratory tests, reference ranges, and understanding results.
