Hi, i have been facing a problem from quite some time, from past 2-3 months it has increased. Whenever i do a simple chore like going to washroom or going from room to kitchen my heart beat suddenly increases and if I do a little work like making sandwiches or bathing my heart beat increases very fast and suddenly i feel air pressure in my ears and it feels like i am gonna faint, my legs feel weak and i feel uneasy in a/c as well. And also whenever i eat i feel like puking everytime. I'm not sure which doctor to consult and what is the issue with my health. Can anyone please guide me?