Conversation: The conversation between human and AI assistant.
[|Human|] Dear DoctorMy results came back from a chest Xray and the impression was borderline cardiomegaly with no acute abnormality.  I am female, 69, have a history of asthma, have been a runner/walker for 25+ years, and have had a pacemaker for 1 & 1/2 years.  Should I be concerned about this?
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. Borderline cardiomegaly on chest x-ray should be evaluated for heart failure. Yoi are also having pacemaker since 1 year. So better to get done 2d echo and stress test (trade mill test). If heart function is normal on these tests then no need to worry. But if heart function is reduced then you will need diuretic, digoxin and other cardiac supportive Chat Doctor. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.