329 results found
Medical tests
… naturally become thinner as you grow older. This is because existing bone tissue is broken down faster than new bone … calcium and vitamin D . And you may need to take certain medicines. There are several different ways to measure bone … have a high chance of getting osteoporosis. Osteoporosis: Should I Have a Dual-Energy X-Ray Absorptiometry (DXA) Test? …
Medical tests
… of the eyes may look yellow (jaundice). Jaundice may be caused by liver disease ( hepatitis ), blood disorders ( … disease, such as hepatitis or cirrhosis , or the effects of medicines that can damage the liver. Find out if something … blood transfusions may be needed. How To Prepare Adults should not eat or drink for 4 hours before the test. For …
Medical tests
… This organ is called the cochlea. Sound vibrations cause the fluid in the inner ear to move, which bends tiny … Talk to your doctor about whether your child has been or should be tested. To screen children and teens for hearing loss. Hearing should be checked by a doctor at each routine checkup. In …
Medical tests
… if there is any active virus in the blood. It's sometimes used to see how well treatment for hepatitis C is working. … on its own. Or it can happen if you were treated with medicines. If the virus is detectable, it means that you … C. If the viral load is checked during treatment, the level should go down. Hepatitis C …
Medical tests
… vegetarians are at increased risk for developing anemia and should take a supplement containing vitamin B12. Vitamin B12 … usually measured at the same time as a folic acid test, because a lack of either one or both can lead to a form of … why the results may not be helpful include: Taking certain medicines that might affect your test results. Tell your …
Medical tests
… procedure. Why It Is Done A spinal tap is done to: Find a cause for symptoms possibly caused by an infection (such as … A spinal tap may also be done to: Put anesthetics or medicines into the CSF. Medicines may be injected to treat … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… for blood-clotting problems. A d-dimer test can also be used to check how well a treatment is working. Why It Is … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … Staff Medical Review: E. Gregory Thompson MD - Internal Medicine Martin J. Gabica MD - Family Medicine Adam Husney …
Medical tests
… of inflammation in your body. High levels of CRP are caused by infections and many long-term diseases. But a CRP … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … Electrophysiology E. Gregory Thompson MD - Internal Medicine Martin J. Gabica MD - Family Medicine Adam Husney …
Medical tests
… into the bone ( closed or needle biopsy ). A numbing medicine ( local anesthetic ) is used to prevent pain during this procedure. Intravenous (IV) … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon …
Medical tests
… It Feels Risks Results Test Overview An MRI is a test that uses a magnetic field and pulses of radio wave energy to … that are important to many health problems. Low Back Pain: Should I Have an MRI? Why It Is Done An MRI of the spine is … doctor if you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this …
