329 results found
Medical tests
… X-ray , an ultrasound , or a CT scan . An MRI also may show problems that can't be seen with other imaging tests. For an … changes in the spine and in other tissues. It also can find problems such as infection or a tumour. MRI can look at the … The test may also show if a disc is pressing on a nerve, causing symptoms such as sciatica . Find areas of the spine …
Medical tests
… low levels of thyroid hormones also can be signs of thyroid problems. These antibody tests may be done after thyroid … thyroid problem. But some people who have thyroid problems don't test positive for these antibodies. And some … have thyroid antibodies. If you have symptoms of thyroid problems, they are likely caused by something else. High …
Medical tests
Medical tests
… of the breast. It does not use X-rays. MRI may show problems in the breast that can't be seen on a mammogram , … tissue. The contrast material makes it easier to find problems with increased or abnormal blood flow, such as with … the test. But most reactions are mild and can be treated using medicine. If you breastfeed and are concerned about …
Medical tests
… legs, chest, back, or belly. This test is done to look for problems in the arteries or veins. An angiogram is done for … medical care decisions that are important to many health problems. Coronary Artery Disease: Should I Have an … Angiogram? Why It Is Done An angiogram is done to: Detect problems with blood vessels that affect blood flow. Examples …
Medical tests
… for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, irritability, and muscle … speech. Monitor kidney function. Find the cause of heart problems or trouble breathing, especially in people who have … medicines, such as diuretics . See if people who have heart problems need extra magnesium. Low magnesium levels can …
Medical tests
… pregnant woman can help see whether the baby may have such problems as spina bifida and anencephaly . An AFP test can … done as part of a screening test to find other chromosomal problems, such as Down syndrome (trisomy 21) or Edwards … doctor estimate the chance that the baby may have certain problems or birth defects. Screening tests are used to see …
Medical tests
… vesicles. The test may also be done to look for rectal problems in men or women. Transvaginal ultrasound. The … outside of the genital area to look for urinary and pelvic problems. In all of these ultrasounds, the transducer sends … women, pelvic ultrasound may be done to: Find out what is causing pelvic pain. Look for the cause of vaginal bleeding. …
Medical tests
… the skull have grown together. The test looks for possible problems of premature birth, such as periventricular … in the brain (intraventricular hemorrhage, or IVH). These problems can increase a baby's risk of having disabilities. … encephalitis or meningitis ). Or it may check for brain problems that are present from birth (such as congenital …
Medical tests
… is affecting your ability to reason, concentrate, solve problems, or remember. Doctors use a wide variety of tests … You have attention deficit hyperactivity disorder (ADHD) or problems in school. Your doctor wants to see how well … tasks. You may be taking some of the tests on a computer, using pencil and paper, or using other objects. Here are …
