Conversation: The conversation between human and AI assistant.
[|Human|] For the past 2 months Ive been having the need to take a deep breath. It happens mostly during the day when Im doing little things. My resting heart rate is between 70-80 but as soon as i get up and walk around its in the 120s.I was blowing bubbles for my children the other day and that was a struggle like It was very tiring for me. I have seen a cardiologist and have had 2 ekg, a ct scan of the chest with contrast, a chest x ray, an echo, some blood work, thyroid checked..all came back normal. WHat could be causing this?
[|AI|]  Respected User, hi I evaluated your query thoroughly. Most important factor for criteria age is not narrated here. In absence of that I can tell difficulty in breathing relates to decreased respiratory Chat Doctor. I will suggest salient features for you which will be helping you through :* Most vital and must is regular Deep Breathing Exercises and YOGA for 30- 40 minutes a day without failure.* Avoid smoking / tobacco / alcohol consumption if doing.* Continue regular early morning walking to rejuvenate the body with fresh adequate quota of oxygen.* Do regular Spirometric exercise at home that will show up building of your lung power day to day.* Maintain your HY