<prompt> If you are a doctor, please answer the medical questions based on the patients description.I stood up heard pulse, or swishing sound in my right ear. Headache in back of right side and down the base of my head and neck. I am a healthy 31 year old female. Is there a possibility that this is something serious? I am a nurse and maybe I just know too much scary stuff but not enough to really know.  <response>: Hello! Welcome and thank you for asking on Chat Doctor! Regarding your concern, I would explain that your symptoms could be related to an inner ear disorder. Low blood pressure could also mimic this clinical situation. For this reason, I would first recommend you to closely monitor your blood pressure values. If your blood pressure values are within the normal ranges, I would recommend consulting with an ENT specialist for a careful physical exam. Hope you will find this answer helpful! Kind regards, 