329 results found
Medical tests
… of inflammation in your body. High levels of CRP are caused by infections and many long-term diseases. But a CRP … where the inflammation is located or what is causing it. Other tests are needed to find the cause and location of the … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… by the body's immune system in response to bacteria, viruses, fungus, animal dander, or cancer cells. Antibodies … antibody made in response to an infection. They also cause other immune system cells to destroy foreign substances. IgM … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… cells. The number of CD4+ cells helps determine whether other infections ( opportunistic infections ) may occur. In … HIV infection can progress to AIDS. Evaluate your risk for other infections ( opportunistic infections ). Decide when … your HIV infection. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… levels of inflammation in your body. The hs-CRP can be used to find the risk for heart disease and stroke in people … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may … problem, but it may show a higher chance of having one. Other problems can also cause the level of hs-CRP to go up. …
Medical tests
… to attack and destroy substances such as bacteria and viruses. But in autoimmune diseases, the antibodies attack and … tissues, such as the skin and joints, and blood vessels and other tissues. Autoimmune tests may include anti-dsDNA, … she will look at your symptoms and the results of these and other tests. Why It Is Done These tests help your doctor see …
Medical tests
… who don't get enough vitamin D may not grow as much as others their age. They also have a chance of getting a rare disease called rickets . Your body uses sunshine to make its own vitamin D. Vitamin D is found … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… Information Test Overview A carbon monoxide blood test is used to detect carbon monoxide poisoning . Poisoning can … in your red blood cells. As a result, your brain and other tissues get less oxygen. This can cause serious … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… to ALT sometimes can help determine whether the liver or another organ has been damaged. Both ALT and AST levels can … for liver disease, such as hepatitis. Liver disease may cause symptoms. These may include pain in the upper belly, … track of the effects of cholesterol-lowering medicines and other medicines that can damage the liver. How To Prepare In …
Medical tests
… blood test is done to check for conditions that cause the body to make certain types of antibodies called cold … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may … caused by mycoplasma, mononucleosis , hepatitis C , or other viral infections. High titres of cold agglutinins can …
Medical tests
… liver is not able to convert ammonia to urea. This may be caused by cirrhosis or severe hepatitis . For this test, a … How To Prepare Do not eat, drink anything other than water, or smoke for 8 hours before having an … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
