Conversation: The conversation between human and AI assistant.
[|Human|] My mum had a heart bypass on thursday. she seems to still be very drowsy and not very responsive. the drs arw not aure why as she is not on pain relief. my mum has previously had brain hermorage. strokes she is epileptic and diabetis. she is 66 years old. please help. is thia a bad sign
[|AI|]  Hello, Post bypass surgery many reasons can be the reason for Chat Doctor.  Most common and easily correctable are low sodium or other metabolic reasons (hypoxia, low sugars, impaired renal and hepatic causes) As you said pain medication or sleeping pills, some antibiotics and other rarer medication which can cause the same. Considering her history of stroke and epilepsy, A EEG to rule out silent continuous seizures. Lastly during bypass the blood supply to the brain is