diagnoses and treats diseases of the digestive system, which consists of the gastrointestinal tract (GIT) and the liver, pancreas, and gallbladder. The parts of the GIT are the oral cavity, pharynx, esophagus, stomach, small and large intestines. Patients consult a gastroenterologist with complaints of any digestive problems and painful sensations in the abdomen.
When is a gastroenterologist consultation needed
pain in any part of the abdomen
heartburn in the throat and esophagus
belching
nausea, vomiting
abdominal bloating, rumbling sensation, excessive gas production
stool disorders (diarrhea, constipation, blood and mucus in stool, very dark stool)
poor appetite, rapid weight loss, weakness and dizziness