329 results found
Medical tests
… Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … well the thyroid gland is working. Ultrasound also may be used to check the four parathyroid glands that lie behind or … gland makes a hormone called thyroxine. This hormone controls how fast the body converts food into energy ( …
Medical tests
… Cystometry On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … this nerve pathway or the muscles of the bladder wall can cause bladder dysfunction. During cystometry, your bladder is … Problems in one or both of these areas may cause uncontrolled urine leakage, an urgent feeling that you have to …
Medical tests
… Cystoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … urine from the bladder to outside the body. The doctor uses a thin, lighted tool called a cystoscope. With this … in the structure of the urinary tract present since birth (congenital) are seen. In a woman, pelvic organ …
Medical tests
… Head and Neck On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … An angiogram of the head and neck is an X-ray test that uses a special dye and camera ( fluoroscopy ) to take … There is abnormal branching of blood vessels present since birth (congenital). Medical Tests: …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Why It Is Done Seizure medicines are usually monitored because: At a low blood level, they don't control seizures as well as they should. At a high blood …
Medical tests
… Studies On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … of muscles when they're at rest and when they're being used. Nerve conduction studies measure how well and how fast the nerves can send electrical signals. Nerves control the muscles in the body with electrical signals …
Medical tests
… (PTH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism , to find the … or to check the status of chronic kidney disease. PTH controls calcium and phosphorus levels in the blood. PTH is …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … is stored in tissues throughout the body. The kidneys help control the amount of phosphate in the body. Extra phosphate … less is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High …
Medical tests
… in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … blood and lymph fluid. Sodium levels in the body are partly controlled by a hormone called aldosterone, which is made by … mouthwash, and toothpaste. Low sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. …
Medical tests
… C-Peptide Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … generally found in amounts equal to insulin . This is because insulin and C-peptide are linked when first made by the pancreas. Insulin helps the body use and control the amount of sugar (glucose) in the blood. Insulin …
