What do the results mean?If results on any part of the exam were not normal, your neurologist will probably order more tests to help make a diagnosis. These tests may include one or more of the following:Blood and/or urine testsImaging tests such as an x-ray or MRIA cerebrospinal fluid (CSF) test. CSF is clear fluid that surrounds and cushions your brain and spinal cord. A CSF test takes a small sample of this fluid.Biopsy. This is a procedure that removes a small piece of tissue for further testing.Tests, such as electroencephalography (EEG) and electromyography (EMG), which use small electric sensors to measure brain activity and nerve functionIf you have questions about your results, talk to your neurologist or other health care provider.
