Daily i run for 15 minutues on treadmill. After 10 minutes, it started feeling of acidity in food pipe. What would you like to suggest in this context?
When in doubt, see a doctor. We can't diagnose you on the internet. I would lean toward acid reflux or something similar. There are so many things it possibly could be that I wouldn't take the chance. I found a link on a forum where a group of runners discussed this problem extensively which may be of use to you http://www.runnersworld.com/community/forums/runner-communities/marathoners/acid-reflux-running.