I have been in remission for 6 years with Hodsgkin. I had radiation to the chest and throat and chemo. I cough all the time, it is like a tickling. Anything triggers it, food,smells, the cold, the heat. I have talked to so many doctors, and they me on different things. The only thing that helps me sleep is cough medicine with coedine, which I have a hard time getting. Does anyone have any suggestions? I am so frustrated and get tired of the people making making fun of my cough. I know they are not being mean. Any help would be great..thanks