Conversation: The conversation between human and AI assistant.
[|Human|] For the past 2 days I have felt tighness in my chest. No pain just tightness like I just got done running or that feeling you get when ur about to go on stage. It doesnt hurt when I breathe in deeply. But it is uncomfortable and Im starting to get worried. Can anyone help? Please?
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. Chest tightness is very vague symptom. But it can be the first sign of heart diseases. So better to get done ECG and 2d echo first. If these are normal then no need to worry about heart diseases. Sometimes undiagnosed stress and anxiety can also cause chest tightness. So better to avoid stress and tension, be relaxed and calm. Don't worry, you will be alright. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.