The pain is very intense for the first few seconds, blurring my vision, then fades over a period of
about 10 minutes. It occours above my neck
and behind my ears, beside the squishy part of
skull on the back. When this happens, I also feel a warm and tingly sensation in my ears and often hear ringing. I'm an 18 year old, healthy girl and have never had serious health problems, but this continues to worry me.