erosive esophagitis
"I was put on this medicine after I had an Endoscopy done for nausea and vomiting, and found out I had severe Esophagitis.  After being on the medicine for about two months the doctor now has me taking two tablets a day, because the nausea would come back full force at night and I would not be able to sleep.  It seems to work but I am worried about the side effects."