I never had trouble eating any food until this year. Eating hamburgers, french fries, rice, mashed potatoes. chicken alfredo, chicken nuggets, starch and others have been giving me heartburn. My chest always feels tight eating these foods. Pasta seems to be the only thing I can eat that will not cause problems. What exactly do you think caused this problem? Should I go to a doctor or a drug that is there should I try? Perhaps it refers to the accumulation of acid or something to that effect. Thank you!