Conversation: The conversation between human and AI assistant.
[|Human|] HI I have been told by my cardiologist that I have a malfunctional heart valve and the electronics to my heart are not working correctly.  Is this why I feel so tired all time?  Also, could the sensation of pins and needles in my face be linked to this?
[|AI|]  Hi, dairy have gone through your question. I can understand your concern.  You have tiredness. It can be due to low conductivity through your heart or due to anemia.  You have pin and needle sensation.  It may be due to diabetes or vitamin B12 deficiency.  You should go for complete blood count, blood sugar, vitamin B12 level and electrocardiogram.  It will give you exact diagnosis. Then you should take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.