208 results found
Medical tests
… Coronary Calcium Scan On this page: Test Overview Why It Is … ( coronary arteries ). This test is used to check for heart disease in an early stage and to determine how severe it is. … Calcium in the coronary arteries may be a sign of coronary artery disease (CAD) . A CT scan takes pictures of the heart …
Medical tests
… levels of oxygen and carbon dioxide in the blood from an artery. This test is used to find out how well your lungs … blood into the lungs. An ABG test uses blood drawn from an artery, where the oxygen and carbon dioxide levels can be … is done to: Check for severe breathing problems and lung diseases, such as asthma , cystic fibrosis , or chronic …
Medical tests
… Lyme Disease Test On this page: Test Overview Why It Is Done How … Risks Results Test Overview A Lyme disease test detects antibodies to the Lyme disease bacteria in the blood. Lyme disease bacteria are …
Medical tests
… Autoimmune Disease Tests On this page: Test Overview Why It Is Done How … Test Overview Tests for autoimmune diseases measure the amount of certain antibodies in your … substances such as bacteria and viruses. But in autoimmune diseases, the antibodies attack and destroy your body's …
Medical tests
… Celiac Disease Antibodies Test On this page: Test Overview Why It … Risks Results Test Overview Celiac disease is a problem that happens when gluten in food causes … antibodies . If your doctor thinks you may have celiac disease, he or she will order a simple blood test that looks …
Medical tests
… A cardiac catheterization can check blood flow in the coronary arteries. It also checks the function of different … show if you have narrowed or blocked arteries from coronary artery disease . Why It Is Done Cardiac catheterization is done to: …
Medical tests
… dye and a camera to take pictures of the blood flow in an artery or a vein. An angiogram can be used to look at the … care decisions that are important to many health problems. Coronary Artery Disease: Should I Have an Angiogram? Why It Is Done An …
Medical tests
… to look at your heart and the blood vessels that go to it ( coronary arteries ), you may be given a medicine called a … involves threading a thin tube called a catheter through an artery in your arm or leg up to the area being studied. But … legs and in other parts of the body ( peripheral arterial disease ). An abnormal pattern of blood vessels that may be …
Medical tests
… a doctor find nervous system problems, such as Parkinson's disease, multiple sclerosis , transient ischemic attack … imaging. Find poor blood flow to the heart, which may mean coronary artery disease . Find damaged heart tissue, especially after …
Medical tests
… out if you might have decreased blood flow to your heart ( coronary artery disease ). Transesophageal echocardiogram (TEE). For this …
