Hi, my throat always itch when the temperature hot, it is a problem because I live in a tropical country where temperature is commonly between 86F - 95F. When I was young I always have a cough with phlegm, it would stay for months before it would heal and just going out at night or rapid changes of temperature would turn it back. I've been with many doctors but no one diagnosed what it is, not TB or any lung disease. So they end up giving me vitamins to strengthen my lungs, I end up having Lung Xray every 6 months. Though right now it is not the case, my lungs finally stronger but having an itchy throat whenever it is warm is really a problem. Does anyone suffer the same?

Thanks to those who would give an advice in advance :)