Conversation: The conversation between human and AI assistant.
[|Human|] hi my boyfriend has been "passing out". it has been 3 times this year. he has complained of chest tightness and unable to breathe sometimes for about 2 1/2 years now. he went to the ER and he was diagnosed with epilespy and he has cardiomegaly. how is that possible? can one cause the other?
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. Epilepsy is the disease of brain. It can not cause cardiomegaly. Similarly, cardiomegaly also can not cause epilepsy. Both are separate entities and can present simultaneously. His chest tightness and breathlessness are due to cardiomegaly. Common causes for cardiomegaly are heart failure, valvular heart disease and cardiomyopathy. So get done ECG and 2d echo for the diagnosis of heart disease. He will need diuretics and other cardiac supportive Chat Doctor.  Don't worry, he will be alright with appropriate treatment. Hope I have solved your query. I will be happy to help you further. Wishing good health to your boyfriend. Thanks.