145 results found
Medical tests
… Prostate-Specific Antigen (PSA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … the blood normally increases as the prostate enlarges with age. PSA may increase because of inflammation of the … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Fetal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … if you are pregnant with more than one fetus. Estimate the age of the fetus ( gestational age ). Estimate the risk of a chromosome defect, such as …
Medical tests
… Amniocentesis On this page: Test Overview Health Tools Why It Is Done How To … because: You are concerned about your baby because of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Sigmoidoscopy (Anoscopy, Proctoscopy) On this page: Test Overview Why It Is Done How To Prepare How It Is … such as unexplained bleeding from the rectum, long-lasting diarrhea or constipation, blood or pus in the stool, or … preparation, especially if you have watery or bloody diarrhea. How It Is Done You will most likely lie on your …
Medical tests
… Luteinizing Hormone (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Puberty is early when it starts in females younger than age 8 and in males younger than age 9. Find out why sexual features or organs are not …
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To … You may choose to have this test because: Of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is … loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or protein) in the … ), uncontrolled diabetes, aspirin overdose, severe diarrhea, dehydration, starvation, drinking too much …
Medical tests
… Vitamin D Test On this page: Test Overview Why It Is Done How To Prepare How It Is … get enough vitamin D may not grow as much as others their age. They also have a chance of getting a rare disease … as milk, orange juices, yogurts, margarines, and soy beverages. You can also get it as supplements, often combined …
Medical tests
… Follicle-Stimulating Hormone (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … genetic disease is present. Loss of ovarian function before age 40 (premature ovarian failure). Low egg supply (ovarian …
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 are not done to find the cause of diarrhea. How To Prepare You may need to change your diet … Bowel transit time tests are not done to find the cause of diarrhea. How To Prepare You may need to change your diet …
