Ulcer

ULCER

An ulcer in the stomach is known as a gastric ulcer while that in the first part of the intestines is known as a duodenal ulcer.

CAUSES

• Stomach and duodenal ulcers are usually due to one of two causes: 
• the bacterium Helicobacter pylori or nonsteroidal anti — inflammatory drugs (NSAIDs) like aspirin, ibuprofen, and naproxen.
•  An ulcer, regardless of the cause, can cause abdominal pain,bleeding, or even cause a hole (perforation).

Less often, ulcers may cause severe signs or symptoms such as:

• Vomiting or vomiting blood — which may appear red or black.
• Dark blood in stools, or stools that are black or tarry.
• Trouble breathing.
• Feeling faint.
• Nausea or vomiting.
• Unexplained weight loss.
• Appetite changes.