329 results found
Medical tests
… to get the right amount of calcium in your food because the body loses calcium every day. Foods rich in calcium … symptoms. Calcium levels need to be very high or low to cause symptoms. Why It Is Done A blood calcium test may be … a kidney transplant . To see if your symptoms may be caused by a very low calcium level in the blood. Such symptoms …
Medical tests
… kinds of ticks. Lyme disease can be hard to diagnose because its symptoms are similar to those of many other … and physical examination. Antibody tests can sometimes be used to help identify Lyme disease. Other tests may be done … Antibody tests Antibody tests are the most commonly used tests to help identify Lyme disease. It may take up to …
Medical tests
… to change galactose into glucose, a sugar that your body uses for energy. A person with galactosemia doesn't have one … urine. When galactose builds up in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by galactosemia can begin within weeks after the baby …
Medical tests
… It Is Done Blood sample from a heel stick A heel stick is used to get a blood sample from a baby. The baby's heel is … was poked. Blood sample from a vein A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your …
Medical tests
… (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ), and … . The timing of the cortisol test is very important because of the way cortisol levels vary throughout a day. If … taking the medicine. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… levels high during this test. Examples include alcohol use disorder , stress, obesity, kidney failure, pregnancy, … cortisol level stays high, Cushing's syndrome may be the cause. An ACTH test is sometimes done at the same time as the … have a sample of your blood drawn. A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… Overview A testicular ultrasound (sonogram) is a test that uses reflected sound waves to show a picture of the … testicles to the prostate gland . The ultrasound does not use X-rays or other types of radiation. A small hand-held … lie on your back on a padded table. Folded towels will be used to cover the penis and lift the scrotum. A gel (such as …
Medical tests
… to the pressure and the sound. The results of this test are used to help figure out what is going on in the ear. Why It … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Medical tests
… Why It Is Done A ferritin blood test is done to: Find the cause of anemia , especially iron deficiency anemia. See if … doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your …
Medical tests
… chance of getting a rare disease called rickets . Your body uses sunshine to make its own vitamin D. Vitamin D is found … occurs in the hip or wrist. Have gone through menopause and worry about osteoporosis. Have low levels of vitamin … doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
