The Difference Between Stomach Ulcer and Duodenal Ulcer Pain
Digestive ulcers, which include both stomach ulcers and duodenal ulcers, are a common medical condition primarily caused by Helicobacter pylori infection or the use of nonsteroidal anti-inflammatory drugs (NSAIDs), among other contributing factors. These conditions result in damage to the mucosal lining of the gastrointestinal tract.Key Differences Between Stomach and Duodenal Ulcers
While both types of ulcers affect the digestive system, they differ in several important aspects including location and symptom presentation.
1. Location of the Ulcer
Stomach ulcers, also known as gastric ulcers, typically develop in the lower part of the stomach, specifically in the antrum and angularis regions. In contrast, duodenal ulcers occur in the first part of the small intestine, known as the duodenal bulb.
2. Pain Characteristics
One of the most noticeable differences between the two is the pattern of abdominal pain experienced by patients. Those with stomach ulcers often feel a burning or sharp pain in the upper abdomen approximately 1 to 2 hours after eating. This discomfort is usually associated with digestion and can sometimes be accompanied by a feeling of fullness or bloating.
On the other hand, duodenal ulcers are more likely to cause pain when the stomach is empty—often referred to as "hunger pains." These symptoms tend to worsen at night and can sometimes be temporarily relieved by eating or taking antacids.