133 results found
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … puberty). Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out why sexual …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is … hair. The level of testosterone starts to decline around age 40, then gradually becomes less in older men. In women, … See whether a high level of testosterone is causing a boy younger than age 10 to have early signs of puberty. Find out …
Medical tests
… Mammogram On this page: Test Overview Why It Is Done How To Prepare How It Is … mammograms . They include: Standard mammogram . It puts images of the breast on film. Digital mammogram . It puts … from breast cancer. Your doctor may recommend testing at a younger age if you have risk factors for breast cancer. A …
Medical tests
… Bone Density On this page: Test Overview Health Tools Why It Is Done How To … strength of your bones. We all lose some bone mass as we age. Bones naturally become thinner as you grow older. This … 1 All women and men who are age 65 or older. People younger than age 65 who are at increased risk for broken …
Medical tests
… Thyroid-Stimulating Hormone (TSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … cause symptoms such as weight gain, tiredness, dry skin, constipation, a feeling of being too cold, or frequent … cause symptoms such as weight gain, tiredness, dry skin, constipation, a feeling of being too cold, or frequent …
Medical tests
… Bowel Transit Time Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Bowel transit time tests may be done to: Find the cause of constipation or the slow movement of food through the … Citations Lembo A, Camilleri M (2003). Chronic constipation. New England Journal of Medicine , 349(14): …
Medical tests
… Calcium (Ca) in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … lack of energy, not wanting to eat, nausea and vomiting, constipation, urinating a lot, belly pain, or bone pain. As … lack of energy, not wanting to eat, nausea and vomiting, constipation, urinating a lot, belly pain, or bone pain. As …
Medical tests
… Breast Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … abnormal results from a mammogram. Look at the breasts in younger women because their breast tissue is often more … lump is found that looks solid. Depending on the lump, your age, and other medical factors, you may need a biopsy or …
Medical tests
… Body Temperature On this page: Test Overview Why It Is Done How To Prepare How It Is … can be used for children who are older than 5 years of age. For you to get an accurate reading, the person must be … Fever or Chills, Age 11 and Younger Fever or Chills, Age 12 and Older Heat-Related …
Medical tests
… D-Xylose Absorption Test On this page: Test Overview Why It Is Done How To Prepare How It Is … water for 8 to 12 hours before having this test. Children younger than 9 years old should not eat or drink anything … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
