wow thank you sooo much... stay away from acidic, hot, and spicy food. ive been eating zesy spicy french fries with the freinds all fresh and hot. and it kept getting painful... i also had fish and rice with spicy soy which made me wanna cry when i eat it.... i ate some fruit with citric acid and omg it hurts so much. thanks so much, this information is helpful... sorry for the spamish thread, i couldnt find any information no matter how hard i searched, close this thread, its all done.