258 results found
Medical tests
… specific proteins in the blood to help identify some diseases. Proteins are substances made up of smaller … often done to help diagnose and monitor a wide variety of conditions. These include: Some forms of cancer. Problems … with the kidneys or liver. Problems with the immune system. Conditions that lead to poor nutrition. How To Prepare In …
Medical tests
… infection is affecting your immune system. Help diagnose acquired immune deficiency syndrome (AIDS) . If you don't … infection is affecting your immune system. Help diagnose acquired immune deficiency syndrome (AIDS) . If you don't …
Medical tests
… body manage stress. Cortisol levels can be affected by many conditions, such as physical or emotional stress, strenuous … cortisol level can be caused by severe liver or kidney disease, depression , hyperthyroidism , or obesity . … control pills can also cause a high blood cortisol level. Conditions such as recent surgery, illness, injury, or …
Medical tests
… normal for you. Low values Low values may be caused by: A disease that interferes with the intestine's ability to … absorb nutrients (malabsorption syndrome), such as celiac disease , Crohn's disease , or Whipple's disease . Inflammation of the lining …
Medical tests
… done around week 16 to see if a fetus has certain genetic conditions. It can also tell the sex of a fetus and help … are any problems that put the baby at risk for certain conditions, such as Down syndrome . But this test can't find … father carries an abnormal gene that is known to cause a disease. These diseases include Tay-Sachs disease , sickle …
Medical tests
… between calcium and phosphate may be disrupted by some diseases or infections. For this reason, phosphate and … may be done to check phosphate levels if you have kidney disease or bone disease. It helps find problems with certain glands, such as …
Medical tests
… deficiencies are available. Help identify a rare inherited disease ( homocystinuria ) that causes a deficiency of one … 0.54–2.3 mg/L 4–17 micromoles per litre (mcmol/L) Many conditions can affect homocysteine levels. Your doctor will … folic acid , vitamin B6, or vitamin B12 in your diet. Other conditions or diseases, such as homocystinuria , kidney …
Medical tests
… adrenal glands ( Conn's syndrome ). Heart failure. Kidney disease. Liver disease. A condition during pregnancy that causes high blood … values Low aldosterone levels can be caused by: Addison's disease . Kidney disease, such as the types of kidney …
Medical tests
… makes more ALP than the other organs or the bones. Some conditions cause large amounts of ALP in the blood. These conditions include rapid bone growth (during puberty), bone disease (such as Paget's disease or cancer that has spread …
Medical tests
… of the spine. They may be taken to find injuries or diseases that affect the discs or joints in your spine. … Check the spine for problems present at birth (congenital conditions), such as spina bifida , in infants, children, or … Check the spine for problems present at birth (congenital conditions), such as spina bifida , in infants, children, or …
