question: Hi Doctor, I am having cough from past 2 years. My mother as well as brother also having cough. I used to clear my through regularly. After food I feel to cough and clear my throat. Please help me for a suggesion. I took Xray that time its was ok. Doctore gave GERD medicine. But there was no change. Now also I used to cough in AC,while bathing, while walking.....etc.