How do you check for atherosclerosis?

As a medical professional, I can provide you with an overview of the methods used to diagnose atherosclerosis. Atherosclerosis is a condition where plaque builds up inside the arteries, which can lead to serious cardiovascular events. Here's how it's typically diagnosed: 1. Physical Exam: Your doctor will start with a physical exam to check for any signs that might indicate atherosclerosis, such as high blood pressure or unusual pulse. 2. Blood Tests: These can help identify risk factors for atherosclerosis, such as high cholesterol levels or high triglycerides. 3. Doppler Ultrasound: This non-invasive test uses sound waves to assess blood flow in the arteries. It can detect plaques and blockages. 4. Ankle-Brachial Index (ABI): This test compares the blood pressure in your arms and ankles. A lower blood pressure in the ankles could indicate a blockage in the leg arteries. 5. Electrocardiogram (ECG or EKG): This test records the electrical activity of the heart and can detect abnormalities that might suggest heart disease. 6. Stress Test: During a stress test, you exercise while your heart is monitored. This can reveal problems that are not apparent at rest. 7. Cardiac Catheterization and Angiogram: This is a more invasive procedure where a dye is injected into the coronary arteries, and X-rays are used to view the heart and arteries. 8. Other Imaging Tests: These may include CT scans, MRI, or PET scans, which can provide detailed images of the heart and blood vessels. Remember, the choice of diagnostic test will depend on your symptoms, medical history, and the results of the initial physical exam.

Depending on the results of the physical exam, your doctor may suggest one or more diagnostic tests, including:Blood tests. ... Doppler ultrasound. ... Ankle-brachial index. ... Electrocardiogram (ECG). ... Stress test. ... Cardiac catheterization and angiogram. ... Other imaging tests.