329 results found
Medical tests
… Or your doctor may tell you to keep taking it. (These medicines include aspirin and other blood thinners.) Make … what your doctor wants you to do. Tell your doctor ALL the medicines and natural health products you take. Some may … to 12 samples are collected. Risks A prostate biopsy rarely causes problems with erections. It doesn't affect your …
Medical tests
… that indicate mononucleosis (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies are … to EBV when a person has a disease or uses medicine that causes problems with the immune system. How To Prepare In … that indicate mononucleosis (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies are …
Medical tests
… phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual disability . The damage caused by PKU can begin weeks after the baby has started … phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and intellectual disability . …
Medical tests
… look for a blocked blood vessel. It may be used to find the cause of pain in your belly or another part of your body. Or … 15 to 60 minutes. How It Feels This test usually doesn't cause any pain or discomfort. The gel may feel cold when it … look for a blocked blood vessel. It may be used to find the cause of pain in your belly or another part of your body. Or …
Medical tests
… liver is not able to convert ammonia to urea. This may be caused by cirrhosis or severe hepatitis . For this test, a … is more painful than collecting it from a vein. That's because the arteries are deeper and are protected by nerves. … you. High values High levels of ammonia in the blood may be caused by: Liver disease, such as cirrhosis or hepatitis . …
Medical tests
… cortisol level stays high, Cushing's syndrome may be the cause. An ACTH test is sometimes done at the same time as … are produced by the adrenal glands. How To Prepare Many medicines can change the results of this test. You may be asked to stop taking some medicines for 24 to 48 hours before your blood is drawn. How …
Medical tests
… may find certain types of breast cancer that would never cause symptoms or be life-threatening. But doctors can't tell what kinds of cancer will cause problems, so all cancers are treated. This means that … having tests and treatments that you don't need. These can cause harm. There is a risk of damage to cells or tissue …
Medical tests
… may be done on an adult to help find a brain mass. Because the test can't be done after the skull bones have … takes 15 to 30 minutes. How It Feels This test doesn't cause any pain or discomfort for your baby. Risks There are … to keep track of the bleeding or to look for problems caused by the bleeding. Suspicious areas or lesions around …
Medical tests
… the CA-125 test as a screening test for ovarian cancer because it often has false-positive results that can lead to … for you. High values Conditions other than cancer that can cause high CA-125 values may include: Liver disease (such as … The first trimester of pregnancy. Types of cancer that can cause high CA-125 values include: Ovarian cancer or cancer …
Medical tests
… tests may be done after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels … If you have symptoms of thyroid problems, they are likely caused by something else. High levels of these antibodies … tests may be done after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels …
