GASTROPARESIS - A condition where there is delayed stomach emptying (due abnormal gastric motility), often see as a complication of diabetes mellitus. Risk factors include diabetes, systemic sclerosis, previous vagotomy, previous gastrectomy, visceral neuropathy, and the use of anticholinergic medications. Symptoms include bloating, nausea, hiccups, vomiting, and constipation. Treatment include dietary modification and the use of cholinergic medications and metoclopramide.