Conversation: The conversation between human and AI assistant.
[|Human|] some nights when lieing in bed i feel as if my hart is fluttering and all of sudden i get a strange blood rush all over my body and if i get up i will be fine but if i stay lieing it will keep happening what could it be. also i was told i had vertigo last year but to me it felt like the feeling i get when lieing down and i nearly fell down.
[|AI|]  Hello! Welcome and thank you for asking on Chat Doctor! I understand your concern and would explain that your symptoms seem to be caused by anxiety. Anyway, I would recommend consulting with your doctor for a routine check up: - a resting ECG- a chest X-ray study-thyroid hormone levels for thyroid dysfunction- complete blood count for anemia-blood electrolytes. An ambulatory 24-48 hours ECG monitoring would help examine your heart rhythm trends for a prolonged time. Hope to have been helpful! Best wishes,