This surgery was followed by severe esophagitis. She did NOT have chemo or radiation. My MOM has waves of nausea and constantly spits up bubbly saliva. These symptoms are very debilitating. Consequently, she is on hyperalimentation.
Nothing appears mechanically wrong.
Bile reflux occasionally occurs. She retches most medications. A second opinion provided no new helpful information. The stomach serves a reservoir function for food during eating. Because of this storage space bile does not reflux into the mouth.