Conversation: The conversation between human and AI assistant.
[|Human|] Hello doctor, so heres my quetion : my girlfriend is about to turn 22, for the last month she has been feeling shortness of breath. She claims she feels like theres no air. No history of aphsma or beoncitis.  It hapends to her at least once a week, what can it be?
[|AI|]  Hello and thanks you for using Chat Doctor. I carefully read your question and I understand your concern. You should not worry about this. I will try to explain you something and give you my opinion. Causes of shortness of breathing in young ages are usually related with street and not a serious problem. Stress, excessive coffee consumption sometimes might cause sinus tachycardia, extra systolic beats that are manifested with anxiety sensation, shortness of breath. Pathologys like anemia, hyperthyroidism might also cause the same symptoms. In my opinion, as she is very young this is nothing to worry about. It will soon pass. But if this real bother her than we can decide to do some examination. If I was the treating doctor I will recommend an electrocardiogram, a cardiac echo to evaluate heart function, a full blood analyze, thyroid hormones and a holder rhythm monitoring to see what happens to her rhythm during this symptoms. Hope I was helpful. Best regards.