Conversation: The conversation between human and AI assistant.
[|Human|] HI I ve been having heart palpitations for 2 days - they are constant throughout the day. I don t have any caffeine in my diet, do not take any drugs or medications, do not have a very stressful job. Is this cause for concern? When should I see my doctor?
[|AI|]  Hello, I would explain that your symptoms could be related to possible cardiac arrhythmia. For this reason, I would recommend performing a resting ECG and a cardiac ultrasound.  Some blood lab tests are necessary too (complete blood count for anemia, thyroid hormone levels for thyroid gland dysfunction, blood electrolytes for possible electrolyte imbalance).  An ambulatory 24-48 hours ECG monitoring would help examine your heart rhythm trends for a prolonged time and exclude possible cardiac arrhythmia.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.