Conversation: The conversation between human and AI assistant.
[|Human|] my father had a byepass surgery [fully blocked] with permanent pacemaker implanted in 1997 and underwent Angioplasty with stent in 2008 and in regular medical examination, he had his checkup last week and doctor recommend to see a New doctor by giving a recommendation letter mentioned as: "Pls throughly examine the patient and his ecg is showing no facing" and the appointment is for 02 Dec - can you pls explain is there may be any health issue in this??...
[|AI|]  Hi, Your father was put on pacemaker for heart it's a small electrical device that signals the heart to pump. It has regularly monitored as advised by your cardiologist, in that letter they wound have mentioned No phasing meaning device is not generating signals. If it is Demand pacemaker then no issues as your heart is generating own impulses.Otherwise, you need to consult Electrophysiologist or cardiologist as advised.