184 results found
Medical tests
… Prepare To prepare for a thyroid scan: You may need to stop eating for several hours before the test. You may need to … you are taking. Your doctor may ask you to eat a low-iodine diet for several days if this test is being done to check … Prepare To prepare for a thyroid scan: You may need to stop eating for several hours before the test. You may need to …
Medical tests
… disease, kidney disease, some cancers, certain forms of heart disease, alcohol use disorder , liver disease, a rare … include dehydration , diarrhea or vomiting, excessive sweating, and the use of diuretics . The lack of fluid in the … stress (such as a fever, injury, or surgery), kidney failure, lupus , tuberculosis (TB) , rheumatoid arthritis , …
Medical tests
… For instance, have you had a reaction from a bee sting or eating shellfish? Are allergic to any medicines. This … how we develop our content . Media gallery Anatomy of a healthy joint … Test Overview An arthrogram is a test using … For instance, have you had a reaction from a bee sting or eating shellfish? Are allergic to any medicines. This …
Medical tests
… auditory nerves . Chest. MRI of the chest can look at the heart, the valves, and coronary blood vessels . It can show if the heart or lungs are damaged. MRI of the chest may also be … an infection is present. Fluid is found around the lungs or heart. Fluid is found around the liver, bowel, or other …
Medical tests
… rheumatoid arthritis ) and some infections. Sometimes a healthy person can have a high RF level. The amount of RF in … such as cirrhosis and hepatitis . Infection of the heart ( endocarditis ). Leukemia . A small number of people … such as cirrhosis and hepatitis . Infection of the heart ( endocarditis ). Leukemia . A small number of people …
Medical tests
… in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by … needed to change galactose into glucose. See whether diet changes are working for a child who has galactosemia. … in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by …
Medical tests
… enough folic acid , vitamin B6, or vitamin B12 in your diet. Other conditions or diseases, such as homocystinuria , … enough folic acid , vitamin B6, or vitamin B12 in your diet. Other conditions or diseases, such as homocystinuria , …
Medical tests
… sound waves as they bounce off the different parts of your heart. These echoes are turned into moving pictures of your heart that can be seen on a video screen. Echocardiograms … A Doppler echo shows blood flow through the heart and blood vessels. It can be done during any of these …
Medical tests
… uses to see images and get information about your child's heart and blood vessels from the inside. It can also be done to repair some congenital heart defects. This is a kind of heart problem that your child is born with. Your doctor …
Medical tests
… doctor will tell you how soon before the biopsy to stop eating and drinking. Follow the instructions exactly about … cause trouble breathing right after the biopsy. Irregular heart rhythms (arrhythmias) can occur. People with severe … cause trouble breathing right after the biopsy. Irregular heart rhythms (arrhythmias) can occur. People with severe …
