Gastroenterologist
Indications for consulting a gastroenterologist:
- Heartburn, belching, nausea, bitterness, and unpleasant odor in the oral cavity
- Pain and feeling of heaviness in the abdominal area
- Loss of appetite
- Weight loss
- Drowsiness
- Irregular stool, constipation, diarrhea, presence of blood and mucus in the stool