263 results found
Medical tests
… Spinal X-Ray On this page: Test Overview Why It Is Done How … Check the spine for problems present at birth (congenital conditions), such as spina bifida , in infants, children, or … collar) in place, X-ray pictures may be taken and a physical examination done to see whether the brace can be …
Medical tests
… Spinal Tap (Lumbar Puncture) On this page: Test Overview Why … fluid, or CSF ) that surrounds the brain and spinal cord. During a spinal tap, a needle is carefully inserted … A few people who have a spinal tap have a minor nerve injury. This heals on its own with time. Serious nerve …
Medical tests
… the body. An exercise EKG translates the heart's electrical activity into line tracings on paper. The spikes and dips in … find the cause of symptoms that occur during exercise or activity, such as dizziness; fainting; or rapid, irregular … both tests: Your EKG, heart rate, and blood pressure are recorded. You might be asked to use numbers to say how hard …
Medical tests
… space (subarachnoid space) between the bones in your spine (spinal canal). A myelogram may be done to find a tumour, an … caused by arthritis. The spinal canal holds the spinal cord, spinal nerve roots, and the subarachnoid space. During … test. Follow the instructions your doctor gives you about eating and drinking. If you take a medicine that prevents …
Medical tests
… syphilis can cause severe heart disease, brain damage, spinal cord damage, blindness, and death. Screening for syphilis … result does not always mean that you have syphilis. Other conditions can cause positive test results. These include …
Medical tests
… may be put in a vein ( IV ) in your arm or into the spinal canal. The dye makes structures and organs easier to … fractures, deformities, infection, or narrowing of the spinal canal ( spinal stenosis ). Find a herniated disc of … on your spine or bleeding into the space around the spinal cord. There is a risk of damage to cells or tissue from …
Medical tests
… back of your throat, your voice box (larynx) , and vocal cords with a scope (laryngoscope). There are two types of … tissue samples ( biopsy ), remove polyps from the vocal cords, or perform laser treatment. Direct rigid laryngoscopy … Normal: The throat (larynx) does not have swelling, an injury, narrowing (strictures), or foreign bodies. Your …
Medical tests
… A side view of the lumbar spine shows normal discs, spinal canal, and nerve roots (see figure 1). Nerve roots … supply. Find an infection. Find nerve damage caused by injury or disease, such as multiple sclerosis . Check … damage in the spine are present. A disease of the spinal cord, such as multiple sclerosis , is found. Narrowing of …
Medical tests
… Overview An electromyogram (EMG) measures the electrical activity of muscles when they're at rest and when they're … they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves in … other things. These include your medical history, symptoms, physical and neurological examinations, and the results of …
Medical tests
… fills, nerves in the bladder wall send a message to the spinal cord and brain that you need to urinate. In response, your spinal cord sends a signal for the bladder to contract …
