6332 results found
Medical tests
… space (subarachnoid space) between the bones in your spine (spinal canal). A myelogram may be done to find a … is often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: … may need to take off all or most of your clothes above the waist. (You may be allowed to keep on your underwear if it …
Medical tests
… Overview A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes . A chest X-ray also shows the bones of your spine and chest, including your breastbone , your ribs, … may need to take off all or most of your clothes above the waist. (You may be allowed to keep on your underwear if it …
Medical tests
… (PTH) regulates the levels of calcium and phosphorus in your blood. When the phosphorus level is measured, a vitamin … is measured at the same time. Vitamin D is needed for your body to take in phosphate. The relation between calcium … a cause for abnormal vitamin D levels. How To Prepare Tell your doctor ALL the medicines, vitamins, and natural health …
Health topics
… is a measure of the force of blood against the walls of your arteries. Your doctor will give you a goal for your blood pressure. It's normal for blood pressure to go up …
Health topics
… a say in this decision, or you may simply want to follow your doctor's recommendation. Either way, this information will help you understand what your choices are so that you can talk to your doctor about them. Temporomandibular Disorder: Should I …
Health topics
… by the kidneys. It is one way to measure kidney function. Your doctor will also use a test that measures the amount of protein in your urine and the cause of your kidney disease to guide your treatment. The eGFR is …
Medical tests
… This protein measures general levels of inflammation in your body. The hs-CRP can be used to find the risk for heart … may mean a higher-than-normal risk of heart problems. If your risk for heart problems is high, your doctor may recommend lifestyles changes or medicine to …
Medical tests
… Urodynamic testing is a group of tests that show how your body stores and releases urine. The type of test varies … Sometimes X-rays are taken during a test. If they are, your bladder may be filled with fluid that will show up on … test will take depends on the type of test you have. Ask your doctor how long your specific test or tests should …
Health topics
… Viral load is a measurement of how much HIV is present in your blood. A sample of blood is drawn and sent to a lab for … than a CD4+ cell count of what the virus is doing in your body at the moment. (The CD4+ test measures the effect HIV is having on your immune system.) The viral load test is used to help …
Health topics
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