3936 results found
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To … may look yellow (jaundice). Jaundice may be caused by liver disease ( hepatitis ), blood disorders ( hemolytic anemia ), … used to: Check liver function and watch for signs of liver disease, such as hepatitis or cirrhosis , or the effects of …
Medical tests
… Urine Test On this page: Test Overview Why It Is Done How To … Why It Is Done A urine test may be done: To check for a disease or infection of the urinary tract. The urinary tract … (UTI), high blood pressure, or some kidney or liver diseases. As part of a regular physical examination. How To …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done … levels, such as hyperthyroidism or some types of kidney diseases. Total testosterone levels vary throughout the day. … level in men can also be caused by certain inherited diseases (such as Klinefelter syndrome or Down syndrome), …
Medical tests
… Vitamin D Test On this page: Test Overview Why It Is Done How To … others their age. They also have a chance of getting a rare disease called rickets . Your body uses sunshine to make its … Low values Low levels of vitamin D can be caused by: Kidney disease. Liver disease. Not getting enough sunlight. Not …
Medical tests
… Rubella Test On this page: Test Overview Why It Is Done How To … infection, or that you have been vaccinated against the disease. Rubella (also called German measles or 3-day … with the rubella virus during pregnancy can transmit the disease to the baby (fetus). And serious birth defects …
Medical tests
… Syphilis Tests On this page: Test Overview Health Tools Why It Is … the body. If not treated, syphilis can cause severe heart disease, brain damage, spinal cord damage, blindness, and … Screening tests help your doctor look for a certain disease or condition before any symptoms appear. This …
Medical tests
… Galactosemia Test On this page: Test Overview Why It Is Done How To … problems, infection, and cataracts . Galactosemia is a rare disease that is passed from parents to children ( inherited … test is usually done to determine whether a newborn has the disease. In a family with a member who has galactosemia, a …
Medical tests
… Ammonia Test On this page: Test Overview Why It Is Done How To … present. Check the success of treatment for severe liver disease, such as cirrhosis. Help identify a childhood … High levels of ammonia in the blood may be caused by: Liver disease, such as cirrhosis or hepatitis . Reye syndrome . …
Medical tests
… Gastrin Test On this page: Test Overview Why It Is Done How To … out why a peptic ulcer keeps coming back. Check for certain diseases, such as tumours of the pancreas or small intestine … may be caused by: Zollinger-Ellison syndrome , a rare disease that can cause gastrin levels to increase as high as …
Medical tests
… Ferritin Test On this page: Test Overview Why It Is Done How To … is passed on in families (genetic hemochromatosis). Some diseases, including alcohol use disorder , thalassemia , and … High ferritin levels may also be caused by Hodgkin disease , leukemia , infection, inflammatory conditions …
