291 results found
Medical tests
… Tests for Erection Problems On this page: Test Overview Health Tools Why It Is Done How To … Test Overview Tests for erection problems can help you find out why you can't have or …
Medical tests
… Blood Urea Nitrogen (BUN) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … A BUN-to-creatinine ratio can help your doctor check for problems, such as dehydration, that may cause abnormal BUN … ratio may be caused by bleeding in the digestive tract or respiratory tract . Low values A low BUN value may be caused …
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … (infertility). LH testing is often used to help evaluate problems with sperm count. Help to check for menstrual … puberty). Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out …
Medical tests
… Testosterone Test On this page: Test Overview Why It Is Done How To Prepare How It Is … may be checked if a man or a woman is having sexual problems. Free testosterone also may be tested for a person … 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 … from breast cancer. Your doctor may recommend testing at a younger age if you have risk factors for breast cancer. A … But doctors can't tell what kinds of cancer will cause problems, so all cancers are treated. This means that you …
Medical tests
… Bone Density On this page: Test Overview Health Tools Why It Is Done How To … medical care decisions that are important to many health problems. Osteoporosis: Should I Have a Dual-Energy X-Ray … 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
… D-Xylose Absorption Test On this page: Test Overview Why It Is Done How To Prepare How It Is … a blood or urine sample. This test is done to help diagnose problems that prevent the small intestine from absorbing … water for 8 to 12 hours before having this test. Children younger than 9 years old should not eat or drink anything …
Medical tests
… Viral Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … having chickenpox or after getting the chickenpox vaccine. Respiratory syncytial virus (RSV) . Epstein-Barr virus . … goes away after the test. Risks In general, the chance of problems from the test depends on the method used to collect …
Medical tests
… Examination and Testicular Self-Examination On this page: Test Overview Why It Is Done How To Prepare How It Is … self-examination are two ways to find lumps or other problems in the testicles. The two testicles , or testes, … cancer is rare, but it is the most common cancer in men younger than age 35. It often appears as a painless lump 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 …
