Conversation: The conversation between human and AI assistant.
[|Human|] Every so often when Ive stretched out or just run up the stairs my chest starts to feel really tight and I experience trouble breathing. It doesnt happen all the time and Im fine doing normal activities and dont usually experience this when doing anything active like running or exercising.
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. You are having chest tightness and breathing difficulty on exertion. So we should definitely rule out heart diseases for your symptoms. So get done ECG, 2d echo and stress test (trade mill test). If all these are normal then no need to worry about heart diseases. Sometimes stress and anxiety can also cause similar symptoms. So avoid stress and tension, be relaxed and calm. Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.