A friend of mine has been experiencing bouts of dizziness for months now and after seeing multiple doctors it is believed to be something involved with the inner-ear although it is still not completely certain. He went in for an MRI recently and the doctor said the MRI was showing that he at some point had a Spinal Tap but he never actually had one. What could this mean? I have searched all over for spinal tap results showing up falsely on an MRI but came back with nothing. Thank You!