I had Nissen fundoplication a year ago I have very little irritation or clearing sensation of throat after eating food but sometimes it doesn't happen and when drink some juice or protein shakes it doesn't happen. My Nissen fundoplication wrap is intact and there is no hernia the wrap looks very good . The doctors I met say it's due to my thinking (I have lot of anxiety and overthinking) and some because of hypersensitivity of esophagus . I still can't figure out what is the reason pls dr clarify.