:-| Hello.  I would like to start by saying a little bit of myself... I was born with an enlarge heart, thank God and my parents for keeping up taking me to the hospital twice a week to check my heart. My condition got way better, but now i suffer Severe Asthma diagnosed by a Doctor. I have been experiensing Tighness of the chest sometimes, it doesnt last long, but it comes and go's for a couple of seconds. The Doctor told me its caused by the Asthma, I'm kind of scared cause it happends often.  Can anyone tell me any different, or what could be causing this ?  Thank you for your time & help.:$