Hi,
My son (aged 3) has a complete heart block, and has recently been complaining of chest pain and dizziness just before going to sleep at night.
His cardiologist says not to worry as he should only be getting these symptoms when active (which he isn't getting then, only when resting)
But i AM worried...I can see his point in that his heart wouldn't be able to cope when very active, and symptoms may occur, but surely when my son's heart rate drops dramatically when he is resting, it is possible he could get symptoms then?