Conversation: The conversation between human and AI assistant.
[|Human|] Hi, My son is 13 yrs old active swimmer and has come to me about his heart beat. I have listened to it and it seems to be hard and irregular. I checked his blood pressure and it was 127 over 89 with a 66 heart rate. He has also told me that when he takes a deep breath he has a little discomfort, some pressure. Any idea as to what we should do. Thanks mike
[|AI|]  Hello, An irregular heart beat could be related to physical straining or emotional stress. Anyway, I would recommend consulting with his attending physician and performing some tests in order to investigate for other possible causes that may trigger this clinical scenario:- A resting ECG-Complete blood count for anemia-Thyroid hormone levels for thyroid gland dysfunction- Blood electrolytes for possible imbalance. Hope you will find this answer helpful. Let me know if I can assist you further.