Cardiovascular risk assessment
Your doctor checks your risk for heart disease or stroke by looking at your blood pressure, cholesterol numbers, blood sugar, family history and lifestyle habits like smoking, diet and activity. They may ask about chest pain or shortness of breath and examine you. A risk calculator may be used to estimate your chance of having a heart attack or stroke in the next 10 years, and additional tests like an electrocardiogram (EKG) or an echocardiogram may be ordered to make sure your heart’s electrical rhythm and pumping action are normal.
If your risk factors are high, your doctor may prescribe medicines to control blood pressure, cholesterol or blood sugar. These include diuretics (which help your body get rid of excess salt and water, beta-blockers that slow your heart rate and reduce blood pressure, ACE inhibitors or angiotensin receptor blockers that relax and open your blood vessels, calcium channel blockers that prevent calcium from entering heart muscle cells , and statins that lower LDL (“bad”) cholesterol and reduce stroke and heart attack risk. Low-dose aspirin or other anti‑platelet medicines may be advised for some people.
A lipid panel measures your LDL, HDL and triglyceride levels to see how much cholesterol is in your blood. High LDL or triglycerides can increase heart attack or stroke risk panel. A fasting glucose and hemoglobin A1C test check your blood sugar; an A1C shows your average glucose over the past three months and helps detect prediabetes or diabetes months. Your doctor may also order a complete blood count (CBC) to ensure you don’t have anemia or infection and a comprehensive metabolic panel to check kidney and liver function. In some cases, a high‑sensitivity C‑reactive protein or other markers of inflammation may be used to further estimate risk.
An electrocardiogram (EKG) is a quick, painless test that records your heart’s electrical activity and shows how fast and steady your heart is beating exam. Your provider may perform this in the office to look for rhythm problems. An echocardiogram uses ultrasound to create moving pictures of your heart and shows its structure and pumping ability . A stress test measures how well your heart works while you exercise; it uses an EKG and blood pressure monitor while you walk on a treadmill and helps find problems that occur only during exertion.
Call your doctor right away if you experience chest pain, pressure or tightness; shortness of breath; palpitations (fast or irregular heartbeat); unexplained swelling in your legs or ankles; dizziness; fainting; or sudden, severe fatigue. These symptoms may indicate a heart problem and should be evaluated promptly.
Most adults should have their cardiovascular risk reviewed at least once a year during their preventive visit. If you have high blood pressure, high cholesterol, diabetes or other risk factors, your doctor may schedule follow‑ups every 3–6 months to monitor your numbers and adjust treatment.
You can protect your heart by adopting a heart‑healthy lifestyle. Choose a diet rich in fruits, vegetables, whole grains, lean proteins and healthy oils while limiting saturated fat, salt and added sugars health. Follow the DASH diet recommended for blood pressure control strategies, use less salt and avoid processed foods high in sodium , and limit alcohol to no more than one drink per day for women . Quit smoking, maintain a healthy weight, and get at least 150 minutes of moderate exercise (like brisk walking) or 75 minutes of vigorous exercise each week strategies. Adequate sleep and stress management techniques such as mindfulness or deep breathing can also help keep your blood pressure healthy American.
Your primary care doctor coordinates your care and may refer you to other specialists. A cardiologist is a heart doctor who evaluates and treats conditions like high cholesterol, hypertension or arrhythmias. An endocrinologist focuses on hormones and can help manage diabetes or thyroid issues that affect your heart. A dietitian or nutritionist can work with you to design a heart‑healthy eating plan, and an exercise physiologist or physical therapist can help you safely increase your activity. If you need help quitting smoking or managing stress, your provider may connect you with counseling services or support groups.