227 results found
Medical tests
… to the virus if you have been to a country where the disease is common, you work in a daycare centre, or you live with someone who has the disease. You've had other tests that show you have liver … doctor wants to know if you are protected from getting the disease. How To Prepare In general, there's nothing you have …
Medical tests
… vein. Why It Is Done LDH levels help find the cause of lung disease, lymphoma, anemia, and liver disease. They also help find out how well treatment for … isn't in the normal range may still be normal for you. Many diseases can cause LDH levels to go up. Other tests are …
Medical tests
… measure how well the retina works. It can help check for diseases of the retina. The tests may also help diagnose and … patterns or flashes of light. An ERG test can check for diseases and problems of the retina. A full-field ERG can … ERG (mfERG) tests just part of the retina. It can check for diseases of the macula and for central vision loss . …
Medical tests
… father carries an abnormal gene that is known to cause a disease. These diseases include Tay-Sachs disease , sickle cell disease , and cystic fibrosis . You or …
Medical tests
… or physical stress (such as recent surgery or severe pain). Diseases such as Addison's disease (failure of the adrenal glands ), Cushing's disease (a tumour of the pituitary gland ), or a tumour …
Medical tests
… arthritis , bone growths (tumours), or other bone diseases, such as osteoporosis . Why It Is Done Extremity … of the hip , osteoarthritis of the knee , or other bone diseases. Find foreign objects such as pieces of glass or … The joints are normal with no dislocation or signs of disease, such as arthritis. All parts of a joint replacement …
Medical tests
… is a nuclear scan that is done to look at these organs for disease. During a liver and spleen scan, a radioactive … and spleen scan is done to: Help find cysts, abscesses, and diseases of the spleen or liver. If liver disease has been diagnosed, a liver scan can help show how …
Medical tests
… pain or trouble breathing or that is affecting how the kidneys or the intestines (bowel) are working. How To … pain or trouble breathing or that is affecting how the kidneys or the intestines (bowel) are working. How To …
Medical tests
… levels of CRP are caused by infections and many long-term diseases. But a CRP test cannot show where the inflammation … a heart attack. Identify and keep track of infections and diseases that cause inflammation, such as: Lymphoma (cancer … levels of CRP are caused by infections and many long-term diseases. Medical Tests: Questions to …
Medical tests
… ), or angina . Find the cause of symptoms of heart disease. Symptoms include shortness of breath, dizziness, … the heartbeat. Check the health of the heart when other diseases or conditions are present. These include high blood … smoking, diabetes, and a family history of early heart disease. How To Prepare Understand exactly what test is …
