Actually, the saliva is a good sign for the reflux, and you can get many things done with it. The saliva is a sign that you have vomit and that thing can tell you that you are having trouble doing things. There are many Foods Cause Acid Reflux Symptoms, and you should keep track of all such things. For more information visit : https://www.refluxmd.com/foods-that-cause-acid-reflux-symptoms/