Hi Dr. i tend to expirence pulsing sensation on right side head behind ear, alittle dizzy at that time afew seconds itll last, and at times it tends to run down neck area feels like maybe my nerves or something in that area. just start maybe aweek ago, sometime afew time a day or even once. mot in pain at any sort. im 38 healthy , with no medical conditions maybe alittle over weight but nothing to extreem