<human>: I have have this weird felling in my head like if i m dizzy or like a tingling sensation. It comes and goes all day long and has gone on for over a week. Today i started to feel it in both arms and hands. What may be going on and should i go see a doctor?
<bot>: Hello! Welcome on Chat Doctor ! Your symptoms could be related to different possible disorders: an electrolyte imbalance, thyroid dysfunction, anxiety or blood pressure fluctuations. For this reason, I would recommend you to closely monitor your heart rate and blood pressure values during those episodes. Other tests to consider would be: - complete blood count for anemia-blood electrolytes - thyroid hormone levels. Hope you will find this answer helpful! Best wishes, 