Never was told about dumping syndrome ! It's totally ridiculous what I've been going through the last 6 months. At surgery ( April 15th ) I was 243 pnds. I'm male, 5-11. Now at 193 pnds. Can't hardly eat anything, even liquids not comfortable going down . My primary has me back on liquid diet . I'm in constant stomach pain, sometimes the cramping is unbearable. Nausea, bloating, explosive diarrhea, hot flashes, heart palpitations, loud rumbling stomach, not possible to vomit after nissen fundoplication and hiatal hernia surgery. When I do eat I hafta stay close to bathroom, pretty much runs straight through me. It's affected every part of my life ! I see surgeon in couple days , looking like I'll probably be getting 2nd opinion !