228 results found
Medical tests
… Hearing Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … tests may be done: To check, or screen, babies and young children for hearing problems that might affect their … be related to problems with hearing. For this reason, many schools provide hearing tests when children first begin …
Medical tests
… Thyroid-Stimulating Hormone (TSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … in severe cases, have below-average intelligence. Older children also need thyroid hormones to grow and develop … medicine for treatment of an underactive thyroid gland. Pregnancy during the first trimester . …
Medical tests
… Pelvic Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … of the ovaries during treatment for infertility . Confirm a pregnancy and see if it is in the uterus. Pelvic ultrasound … (follicles) in the ovaries of women who are able to have children are normal. If you are using an intrauterine device …
Medical tests
… Sickle Cell Test On this page: Test Overview Why It Is Done How To Prepare How It Is … blood vessels and reduce or block blood flow. This can damage organs, muscles, and bones and may lead to … sickle cell trait is important for couples who want to have children and who may be carriers of sickle cell trait. How …
Medical tests
… Dental X-Rays On this page: Test Overview Why It Is Done How To Prepare How It Is … in the mouth. Check the location of permanent teeth in children who still have their baby teeth. Help plan … a reason to avoid the test. Dental X-rays are safe during pregnancy. So most dental work can be done while you are …
Medical tests
… Hemochromatosis Gene (HFE) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … pancreas, joints, skin, and other organs. In its early stages, hemochromatosis can cause joint and belly pain, … . But many people do not have symptoms in the early stages. In men, hereditary hemochromatosis is usually found at …
Medical tests
… Phenylketonuria (PKU) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Phenylalanine is an amino acid that is needed for normal growth and development. If a baby's body does not have the … level builds up in the baby's blood and can cause brain damage, seizures, and intellectual disability . The damage …
Medical tests
… Lead (Pb) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … for the amount of lead in people who live with or play with children who have lead poisoning. How To Prepare In general, … and another blood lead level test if: Your child age 1 to 5 years has a blood lead level of 0.24 micromoles per litre …
Medical tests
… Alanine Aminotransferase (ALT) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … aspirin, opioids , and barbiturates . Mononucleosis . Growth spurts, especially in young children. Rapid growth can cause mildly elevated levels of …
Medical tests
… Thyroid Hormone Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … development of the brain, especially during the first 3 years of life. Intellectual disability may occur if a baby's … newborns are screened for congenital hypothyroidism. Older children also need thyroid hormones to grow and develop …
