can anyone tell me how fast dumping comes on?

ummmm you'll know it. Immediatly!! Its horrible

I'm told flu like symptoms....combo is different for some...but, can have cold sweats, shivers, throwing up, poopies and then the real need to sleep. Not everyone dumps though. Search the boards for dumping and you'll find more info as well.

Hope you're doing ok.

Doctors break dumping into two groups. "Early" dumping usually occurs within 30 minutes after eating. "Late" dumping usually occurs from one to three hours after eating. Early dumping sometimes results in vomiting. Late dumping usually does not result in vomiting but is strongly linked with hypoglycemia where your blood sugar crashes with the resulting symptoms. About 1/2 of all gastric bypass patients do not experience any dumping. Of the remaining half that do, about 2/3 have early dumping and 1/3 have late dumping. For more information you might find my post "Dumping the Confusion About Dumping" interesting - http://www.rnytalk.c...-about-dumping/ .