I have been suffering from throat irritation since about 3-4 years, if I eat anything it causes irritation that makes me spit everytime after eating anything, I have tried a lot of medicines and natural things. Kindly tell me how to manage it as I m a very tired with it, I cant concentrate on my study because of it. I m doing mbbs and I met many doctors. They gave just codeine and other cough suppresent but it did not give me any relief. Kindly show me management of it.