Gastroenterology 1: GI MAP

Parts of the upper GI tract

Esophagus, Stomach, Duodenum

Common symptoms of upper GI tract problems

burning, vomiting, trouble eating, abdominal pain

Dysphagia

Upper GI problem of difficulty swallowing or the feeling of food getting stuck in chest

Dyspepsia

Upper GI problem of reflux, sore upper stomach, rapid fullness, bloating, and nausea, associated with GERD

Hematemesis?

Upper GI problem of vomiting blood, associated with a bleeding ulcer or torn esophagus.

Melena

Upper GI problem of black, foul-smelling stool, associated with an upper GI bleed

Lower GI tract parts

Jejunum, ileum, colon, rectum

Common symptoms of lower GI tract problems

diarrhea, constipation, lower belly pain

Hematochezia

Lower GI problem of bright-red bloody stool, usually associated with colon/rectum problem

Tenesmus

Lower GI problem of feeling the urge to defecate, yet nothing comes out, associated with an inflamed rectum

Steatorrhea

Lower GI problem of pale, bulky, foul-smelling, floating stool, associated with a lack of proper fat absorption

Accessory organs of GI tract

Liver, Gallbladder, Pancreas (chemical-aided digestion)

Jaundice

Yellowing of the skin/eyes, usually indicator of a blocked bile duct or liver failure

Biliary Colic

Upper right side sharp belly pains, often after greasy meals, usually hallmark symptom of gallstones.