Hi doctor, I have been suffering from bloating issue since 2015. I consulted with gastroenterologist in 2018 and took endoscopy. The impression was '42 CMS LAX LES'. I do not know what does it mean. I took medicine for about two weeks and stopped it. For two years nothing happened to me and l was fine. During this lock down time I was taking excessive alcohol. Now l suffer severe bloating problem. Passing excessive gas, digestion is irregular. But there is no pain or burning sensation anywhere in my stomach all these years. Please explain what is LAX LES and how to cure it.