Examples of Specific Gastrointestinal Symptoms/Diagnoses Relevant to Each Research Category

Research CategorySpecific Gastrointestinal Diagnosis/Symptoms
ConstipationEncopresis, anal fissure, hemorrhoids, or obstipation
DiarrheaEnteritis, colitis, gastroenteritis, or loose stool
Gastroesophageal reflux, vomitingEmesis, nausea and vomiting, esophagitis, or Mallory-Weiss syndrome
Abdominal discomfort, irritabilityAbdominal pain, dyspepsia, stomachache, or gastritis
Feeding issues and food selectivityFeeding problem, lactose intolerance, loss of appetite, or loss of weight