Differentiating Abdominal Conditions

What are the typical symptoms of peptic ulcer disease

Burning, gnawing, aching epigastric px.
May occur at night or between meals.
Can be associated with nausea and bloating.

What is peptic ulcer disease

Development of ulcer in mucosal lining of stomach or duodenum.

What are the symptoms of GERD

Heartburn.
Sour or bitter fluid in mouth.
Worse after large meals and when lying down.

What is gastritis

Inflammation of the gastric mucosa. Caused H.pylori, NSAIDs, and alcohol.

How does gastritis present

Epigastric discomfort, nausea, vomiting, bloating - very similar to PUD

What features gastric carcinoma from benign upper GI conditions

Progressively worsening epigastric px
Early satiety and reduced appetite
Iron deficient