Conversation: The conversation between human and AI assistant.
[|Human|] im 27, im working as welder since i was on nightshift my heart beats really fast than the usual,, cause i feel it every morning after my work before go to bed and when i wake up.. what is the cause of this?? in my situation what is the best thing to do and what is the right foods to eat??? thanks..
[|AI|]  Hello, This can be an anxiety or cardiac arrhythmia like PSV or atrial fibrillation, in which heart rate suddenly goes up and also suddenly decreases. Blood pressure falls during these episodes and one has dizziness, fainting, blackouts, sometimes syncope. Usually ECG is normal as it is usually done in between the episodes. ECG done during episodes will show abnormality. You will need 24 hour holder monitoring. So visit nearby cardiologist for this investigation. Also, hemoglobin and thyroid test should be done. Ln order to abort such episodes you should try to cough hard. Is there any stress or anxiety associated. Till the time your evaluation is complete, you can ask your local doctor for tab collar LA 20 mg once a day. If none of the above is successful then last option is of electrophysiologist studies which is invasive test which can diagnose and treat the arrhythmia permanently in most of the cases. Hope this helps you and get back if you have any doubts.